Faculty & Staff

Abbott, Michelle

Michelle Abbott enjoys engaging with students at the Agritopia campus. She earned a Bachelor of Music in Music History and a Master of Music in Music History from Baylor University, as well as a Master of Education in Early Childhood from Arizona State University. Michelle maintains an Arizona Elementary Education (K-8) Certification. She loves partnering with GCS parents in all things reading, is often found collaborating with teammates to gain new skills, and specializes in encouraging students as they gain confidence as readers and learners. Michelle and her family attend Christ Church of Gilbert. Her hobbies include include reading, trying new recipes, crafting, and spending time with her family. Michelle joined the GCS Education team in 2014. Their favorite Bible verse is: “And whatever you do, in word or deed, do everything in the name of the Lord Jesus, giving thanks to God the Father through him.” Colossians 3:17

Abraham, Ashlyn

Miss Abraham received a Bachelors in Elementary Education from Grand Canyon University This is her first full teaching year with her own classroom. With 4 years of experience in practicum, teaching positions, substituting and student teaching at public, charter, and other private schools. Miss Abraham loves the outdoors including hiking, camping, paddle boarding, cliff jumping, and on occasion surfing. She is the youngest of 7 kids who live in multiple different states. Miss Abraham attends Christ Church Phoenix. She began working as a substitute teacher in January of 2023 at GCS.

“How precious to me are your thoughts, God! How vast is the sum of them. Were I to count them, they would outnumber the grains of sand when I awake, I am still with you.” Psalm 139:17-18

Adams, Laurel

Laurel Adams enjoys teaching fourth graders at the Agritopia campus. She received her Bachelor of Arts in Journalism in 1998 from the University of Minnesota and her Master of Elementary Education from Grand Canyon University in 2014. Laurel maintains an Arizona Elementary Education (K-8) Certification and has additional training in Gifted education, ESL (English as a Second Language), and has taught kindergarten through fifth grade. She loves partnering with GCS parents to prepare children to glorify God in all they do. She is a strong advocate in each student reaching his or her full potential by stewarding their time to the best of their abilities, while using the gifts and talents the Lord has bestowed upon them, is often found  challenging her students to critically think, shape their Biblical worldview, and make connections between learning and their own lives, and specializes in writing and everything figurative language! Laurel and her family attend Redeemer Bible Church. Her hobbies include serving on Redeemer’s greeting team and singing in the choir, spending time with her beloved sons, Joey and Alex, and recreational hiking, golfing and tennis, along with tending to her plants and her yard. Laurel joined the GCS Education team in 2023. Their favorite Bible verse is: “Be joyful in hope; be patient in affliction, be persistent in prayer.” Romans 12:12

Aguilera-Hebert, Sylvia

Ms. Aguilera-Hebert is retired with a Master in Liberal Studies. She has been in the Lunchroom for three years, two as an aide and one as the Coordinator. She lives on a micro farm with horses, goats,, chickens, turtles, a golden doodle, retriever and a mini dachshund. She has two sons, seven grandchildren,, lives with her oldest son and two grandchildren in a Spanish style modest Casita. She shares her Casita with her cat, Cirella and her dog Thethy. Ms. Aguilera-Hebert frequently attends either Central Baptist church or Sun Valley. She began as a volunteer in the lunchroom. The following year she was hired as an aide. Today she is the Lunchroom Coordinator at our newest campus Val Vista.

Mark 10:45 ” for even the Son of Man did not come to be served, but to serve, and give his life as a ransom for many.”

Anderson, Joanna

Joanna has her BAE in Elementary and in Special Education along with an ESL Endorsement. She is also C.L.I.P. Trained (Reading Recovery). Her experience involves 4 years of teaching Sp. Ed in Tempe, AZ, 5 years teaching Elementary Ed. (grades K-3) in Tempe, 1-year teaching 1st grade in Mansfield, TX, and 2 and a half years homeschooling her children in Queen Creek. Joanna is a native Arizonian and has spent the last 2 and a half years homeschooling so that the family could travel. Her favorite place is to be with family and friends at their cabin in the White Mountains. Joanna met her husband Mark in school and have been friends since 1975. They went to kindergarten together and have now been married for over 15 years. They have 3 children: Avery, Caden, and Tessa who all attend Gilbert Chrisitan Schools. The whole family worships at Sun Valley Community Church where Joanna and Mark have served as mentors for engaged/pre-engaged couples. Joanna became a part of our Gilbert Christian Schools staff in 2018.

“‘For I know the plans I have for you,’ declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future.” Jeremiah 29:11

Ashley, Megan

Ms. Ashley graduated from NAU with a Bachelor of Science in Education. Ms. Ashley has 6 months of Student Teaching Kindergarten at Riggs Elementary. She also has a year and a half of experience in Practicum at Riggs Elementary (K) and Towne Meadows Elementary (1st and 4th grade). Lastly, she has over four years of teaching art classes with K-6th grade students at Young Rembrandts. Ms. Ashley loves to golf, create art, and work out. She is the only granddaughter out of twelve grandchildren. Ms. Ashley has one brother and two amazing parents. Ms. Ashley attends Cornerstone Church. 2023 was Ms. Ashley’s first year at GCS.

“Agree with God, and be at peace; thereby good will come to you. Receive instruction from his mouth, and lay up his words in your heart.” Job 22:21-22

Avery, Susie

Susie Avery enjoys teaching 3rd grade at the Agritopia campus. She earned a bachelor’s of science degree in Elementary Education from Western Baptist College (now Corban Univ.). Susie has taught Pre-K, grades 1-3 since 1991 and presented dozens of teacher seminars every year for Rocket Math while staying home with twins for 5 years. She loves partnering with GCS parents in growing students to their fullest potential both spiritually and academically, is often found giving hugs to current students and former students who are still considered family, and specializes in helping students to solve problems amongst their peers and building a class of encouragement where everyone gets what they need to learn and grow. Susie and her family attend the Grace City in Mesa (former pastor of Spring of Life). Her hobbies include Christian music listening and concerts, singing, traveling, movies, reading. Susie joined the GCS Education team in 2015. Her favorite Bible verse is: Trust in the Lord with all your heart, and do not lean on your own understanding. In all your ways acknowledge him, and he will make straight your paths. Proverbs 3:5,6

Azeka, Alyssa

Mrs. Azeka has received her Bachelors in Psychology from Northern Arizona University and her Masters of Education and Certification through Arizona State University. She has been teaching in the primary grades since 2017 and also has experience with curriculum coordination and team leadership. Mrs. Azeka loves to spend time with her family, read, watch movies, be creative, and go antique shopping. She has been happily married to her husband Bryan for 10 years. Mrs. Azeka currently attends Christ Greenfield Lutheran Church in Gilbert, Arizona. She began working at GCS in 2023.

“Let the morning bring me word of your unfailing love, for I have put my trust in you. Show me the way I should go, for to you I lift up my soul.”  Psalm 143:8

Bailey, Julie

Mrs. Bailey received her Bachelors in Education from the Pennsylvania State University. She taught second grade for one year and fourth grade for 7 years. She has also led fencing and gymnastics clubs over the years. Mrs. Bailey loves to listen to music, walk her dog every morning, and hang out with her family. She has been married to her husband, Brian, for 20 years and has three teenage children. Mrs. Bailey currently attends Redemption Gateway Church with her family. She loves serving in the nursery with her eldest daughter. Her first year at GCS was in 2023 but her fourth year teaching in a Christian school.

“So do not fear, for I am with you; Do not be dismayed, for I am your God. I will strengthen you and help you; I will uphold you with my righteous right hand.” -Isaiah 41:10

Baker, Melissa

Melissa Baker thrives on creating a classroom environment where students can learn and express their God given creativity in a way that pleases the Lord at the Greenfield campus. She has obtained a Bachelor of Science in Elementary Education and Special Education, and a Master of Arts in Reading from Grand Canyon University. Melissa maintains an Arizona Elementary Education (K-8) Certification with a Reading endorsement. She takes pleasure in collaborating with GCS parents in academics and helping to shape their child’s Biblical worldview. She is consistently seeking opportunities to learn from other colleagues and through continuing education courses. She is honored and blessed to be partnering with GCS parents in developing critical thinking skills and fostering a genuine love for learning in her students, and specializes in instilling within her students courage, kindness, loyalty, and truth in building one another up. Melissa and her family attend Queen Creek Bible Church. Her hobbies include camping, writing, reading, learning how to play the guitar, and spending quality time with her family. Melissa joined the GCS Education team in 2017. Her favorite Bible verse is: “Let my teaching fall like rain and my words descend like dew, like showers on new grass, like abundant rain on tender plants.” Deuteronomy 32:2

Banghart, Melissa

Bauslaugh, Joy

In 2018, Joy graduated from Spring Arbor University with a degree in Elementary Education and Early Childhood. She student taught in a second-grade classroom and preschool classroom after graduation. She has been working in preschool centers since then. Joy is from Michigan! She loves being outside especially near the ocean or the mountains. She loves listening to music, watching movies, being alive outside, and being with her friends and family. Joy currently attends Mission Community Church. Joy comes from a family of educators. Both her parents taught at the Christian school she attended from preschool to senior year. She has a brother who lives in Virginia and a sister who is a teacher here in the chandler school district. Joy has 5 nephews–3 of the 5 live in Virginia and the other 2 live here in Gilbert. Joy started at GCS in the fall of 2020.

“Do you send the lightning bolts on their way? Do they report to you, ‘Here we are’? Who gives the ibis wisdom or gives ibis wisdom or gives the rooster understanding? Who has the wisdom to count the clouds? Who can tip over the water jars of the heavens?” Job 38:35-37

Beeler, Nicolette

Bell, Emily

Betz ’17, Claudia

Claudia Betz enjoys pointing her first graders towards Christ at the Agritopia campus. She earned a Bachelor of Early Childhood Education Degree from Grand Canyon University. Claudia maintains an Arizona Early Childhood Education (PreK-3rd) Certification. She loves partnering with GCS parents in shepherding the hearts of their child and shaping them into who Christ calls them to be, is often found playing kickball at recess, reading fun and meaningful books, and playing word games with students, and specializes in cultivating a comfortable environment that encourages growth, community, and Christ-likeness. Claudia and her family attend Redemption Gilbert. Her hobbies include spending time with her family and friends, traveling, pickleball, and outdoor adventures. Claudia joined the GCS Education team in 2021. Her favorite Bible verse is: “In all these things we are more than conquerors through Him who loved us.” Romans 8:37

Betz, Teresa

Bills, Ricky

Ricky Bills enjoys leading staff, students, and families towards Christ at the Val Vista Campus. He earned a Bachelors of Arts in Christian Studies with an emphasis in Biblical Studies from Grand Canyon University. He also earned a Master of Divinity in Leadership Development from Phoenix Seminary. He loves partnering with GCS parents in all areas of spiritual and educational growth, is often found interacting with staff and students across the campus, and specializes in they specialize in biblical worldview, theology, and discipleship. Ricky and his family attend Desert Hills Bible Church. He enjoys reading, being outdoors, playing basketball, pickleball, and spending time with his family. Ricky joined the GCS Education team in 2020. His favorite Bible verse is Revelation 21:4.

Birdsall, Isaac

Isaac Birdsall enjoys incorporating faith and literature through a Christian worldview at the High School campus. He earned a B.A. in English Literature from North Park University in 2011. Isaac Maintains an Arizona Secondary Education (6-12) Certification. He loves partnering with GCS parents in strengthening their child’s skills in reading and writing, is often found wheeling a cart from room to room, and specializes in building a positive classroom environment where students feel seen, valued, and loved. He and his wife currently attend Antioch Community Church. His hobbies include spending time with his wife, hiking, paddleboarding, reading, trying new restaurants and traveling the world. Isaac joined the GCS Education team in 2024. His favorite Bible verse is: “Be joyful in hope, patient in affliction, faithful in prayer.” Romans 12:12

Blunt, Jennifer

Mrs. Blunt earned her Bachelor of Science Degree in Elementary Education from Susquehanna University and a Masters Degree in Elementary Reading and Literacy from Walden University. This is Mrs. Blunt’s 16th year of teaching Kindergarten through 3rd grade. Mrs. Blunt loves to play with her family farm of dogs and chickens. During school breaks, she will be hiking in Sedona or playing at the beach with her family. She has been married to her husband Brian for 20 years and they have a daughter (17) and a son (13). Mrs. Blunt and her family are members of Risen Savior Lutheran Church. She is a greeter and a volunteer for the Women’s Ministry. She began teaching at GCS in 2023.

“For I know the plans I have for you, declares the Lord, plans to prosper you and not to harm you, plans to give you hope and a future.” Jeremiah 29:11

Bock, Dennis

I grew up in Tucson and graduated from Tucson High School in 1967. Shortly after that, I joined the Navy and spent four-plus years on Navy bases in northern California and Guam working on aircraft. After completing military service, I worked for Seven-Up Bottling in Tucson for three years. Upon feeling the tugging of the Holy Spirit to enter full-time ministry, I moved our family to California in 1975 to attend Bible college. After graduation, I joined a church staff as the worship and counseling pastor. In 1983, God led me to help start a Christian school in south Orange County. We began with 38 students and eventually grew to over 600. I retired in June of 2015 after 32 years as the assistant superintendent, and we moved to Queen Creek to be near our youngest grandchildren. In September of 2016, I was offered the position as Future Families Liaison and joyfully accepted the position. I love assisting families in their search for the best Christian education for their children!! My wife and I have been married for 50+ years, and we have two grown children and seven grandchildren…and the youngest two are enrolled in Gilbert Christian!

Boggs, Kelly

Kelly Boggs enjoys teaching 5th graders on the Agritopia campus. She earned a Bachelor’s of Science in Middle School Education with an emphasis in Language Arts and Social Studies from Asbury University. Kelly holds a current Arizona teaching certificate and has taught English and history to 5th through 9th grade students in Arizona, Ohio, and West Virginia. She loves partnering with GCS parents in helping shape students in academics, behavior, and organizational skills as well as working with parents to build up students spiritually by praying with them, and talking to them about her relationship with Jesus, and challenging them in their journeys. Kelly is often found collaborating with her amazing teaching team, and specializes in talking books with students – giving and taking recommendations and encouraging a love of reading. Kelly and her family attend Life Link Church where they are heavily involved. Her hobbies include spending time with family playing cards and board games, being a part of a Life Group, and doing anything that has to do with books – searching book reviews, browsing bookshops, buying and selling books, and of course, reading. Kelly joined the GCS Education team in 2018. Her favorite Bible verse is: Trust in the Lord, and do good; dwell in the land and befriend faithfulness. Delight yourself in the Lord, and he will give you the desires of your heart. Commit your way to the Lord; trust in him, and he will act. He will bring forth your righteousness as the light, and your justice as the noonday. Psalm 37:4-6

Bostaph, Tammy

Tammy Bostaph enjoys teaching our second graders at the Greenfield campus. She holds a BA and an MEd in elementary education and curriculum and instruction. She has been in education for over 20 years teaching various grades, as well as serving in administration. Tammy has experience working with gifted children and specialized curriculum, as well as working with young children with deficits as an early interventionist. Tammy finds much joy in coaching and encouraging others in the field by supervising and mentoring student teachers in their clinical practice training. She loves partnering with GCS parents in all things school! She loves to share innovative ideas with others and create fun and memorable learning experiences for her students and their families. She is intentional in forming strong individual relationships with each and every student. You will often see her at sport events or after school activities cheering on past and present students, and she specializes in building joy in learning as her students engage, learn, question, and ultimately become lifelong learners. Her goal is that her enthusiasm is contagious and spurs her students on to do great things and all that God has planned for them. Tammy and her husband attend Rock Point Church. Her hobbies include baking, attending the theater, and spending time with her family, especially her two grandchildren. Tammy joined the GCS Education team in 2022. Her favorite Bible verse is: “Show me your ways, LORD, teach me your paths. Guide me in your truth and teach me, for you are God my Savior, and my hope is in you all day long.” Psalm 25:4-5

Boylan, Rachel

Rachel Boylan graduated from Concordia University Nebraska in 2011 with a B.S. in Education and a B.A. in English and completed a master’s in reading instruction in 2015. Originally from Southern California, Ms. Boylan has spent her life traveling around the world with her missionary family. She’s lived in Namibia, Guatemala, Mexico, Sierra Leone, and all over the U.S., and she now calls Arizona home! Ms. Boylan loves school and loves her students even more. She has taught English at Gilbert Christian since 2015 and is looking forward to many years to come!

Branton, Cindy

Cindy Branton’s mission is to create memorable, engaging experiences for her GEAR students while sharing the joy of Jesus. Mrs. Branton teaches math and ELA in the 5th and 6th grade GEAR program at the Greenfield campus.  She graduated from Arizona State University, earning a degree in Elementary Education and a minor in German (all while fitting in as many ballroom dance classes as possible). Cindy Branton taught in Gilbert Public schools for seven years, homeschooled her children for four years, and has called the GCS Greenfield campus her home-away-from-home for six years. It is her honor to point students to Christ with each interaction. Her desire as an educator is to breathe new life into her students’ educational experience. She wants to challenge them to new levels of excellence as a result of them recognizing the gifts and abilities that God has placed in them. Mrs. Branton is often found standing on her desk singing or filling her white board with giant illustrations – whatever it takes to make learning fun and therefore memorable for her students! She specializes in making sure that every student is seen, known, and loved. Cindy and her family attend Sun Valley Community Church, where her husband serves as the Pastor of Student Ministries. Her hobbies include writing books, unashamedly cheering for her daughters from the bleachers, assisting with the theater program, and planning vacations! Cindy joined the GCS Education team in 2019. Her favorite Bible verse is: 1 COR 11:1 Follow my example, as I follow the example of Christ.

Brasier, Linda

Mrs. Brasier has received a Bachelors in Music Education, a Masters in Music Education, a Masters in Elementary Education, a Masters in Educational Leadership and is currently working on her Doctorate in Organizational Leadership in K-12 Education. She has taught in both music and elementary classrooms for over 10 years and has been a private Christian school administrator for 8 years. Mrs. Brasier loves spending time with family and playing video games on her Switch with her kids. She has been married to her amazing husband Robert for 29 years and has a son and daughter. Her son is an adult and her daughter is a senior at GCS. Mrs. Brasier currently attends Rock Point Church. She began working at GCS in 2023.

“Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God.  And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus.”  Philippians 4:6-7

Bridinger, Keli

Brotherton, Mary

Mary Brotherton received her degree in Elementary Education from Arizona State University. She taught 5th grade for 2 years and preschool for 5 years before stepping away from the classroom to stay home and raise her 4 children. She was so excited to be able to return to teaching at Gilbert Christian Schools! Mary is a Gilbert native and enjoys hiking and spending time with her family. She has been married to her wonderful husband, Mike, for over 14 years and they have 4 sweet kids who all attend Gilbert Christian Schools. Mary and her family attend and serve Christ Church. She began working at GCS in 2023.

“My flesh and my heart may fail, but God is the strength of my heart and my portion forever.” ‭‭Psalm‬ ‭73‬:‭26‬ ‭

Brown, Kareena

Kareena Brown enjoys building strong relationships with parents and students that last well beyond their time in my classroom at the Agritopia campus. She earned a Bachelor of Arts in Elementary Education from Arizona State University. Kareena maintains an Arizona Elementary Education (K-8) certification. She loves partnering with GCS parents in guiding students to grow academically, spiritually, and socially, is often found inspiring students to love reading, write beautifully, and apply the Word to their daily lives, and specializes in classroom management, helping students become their own problem solvers, and developing lessons that give students the opportunity to move, work together, and enjoy learning. Kareena and her family attend 29:11 church in Tempe. Her hobbies include taking long walks, meeting with her book club, movie nights with family, and traveling. Kareena joined the GCS Education team in 2015. Her favorite Bible verse is: You keep him in perfect peace whose mind is stayed on you, because he trusts in you. Trust in the Lord forever, for the Lord God is an everlasting rock. Isaiah 26:3-4

Brown, Kristin

Brueggeman, Lindsey

Bruney, Kevin

Burgess, Jennifer

Jennifer Burgess enjoys teaching reading skills and strategies at the Greenfield campus. She earned a Bachelor of Arts in Elementary Education from the University of Memphis, and a Master of Education in Curriculum and Instruction from Middle Tennessee State University. Jennifer maintains a Tennessee Elementary Education (K-8) Certification since 2006 and an Arizona Elementary Education (K-8) Certification since 2023. She loves partnering with GCS parents in growing readers, is often found working with small groups of students, and specializes in building confidence by identifying each student’s specific reading needs. Jennifer and her family attend Christ Church Gilbert. Her hobbies include swimming, reading, cooking, traveling to new places, and spending time with her family. Jennifer joined the GCS Education team in 2023. Her favorite Bible verse is: “So we have come to know and to believe the love that God has for us. God is love, and whoever abides in love abides in God, and God abides in him.” 1 John 4:16

Burgess, Kaylie

Kaylie Burgess enjoys teaching our 2nd and 3rd grade mathematicians at the Greenfield campus. She earned a Bachelor of Science in Education from Lipscomb University. Kaylie maintains an Elementary Education (K-5) Certification with an ESL (English as a Second Language) endorsement. She loves partnering with GCS parents in all things math, is often found traveling between classrooms and planning engaging math activities, and specializes in empowering students to not just understand math, but to love it. Kaylie and her family attend Christ Church. Her hobbies include painting, pickleball, baking and spending time with her friends and family. Kaylie joined the GCS Education team in 2024. Her favorite Bible verse is: “neither height nor depth, nor anything else in all creation, will be able to separate us from the love of God that is in Christ Jesus our Lord.” ‭‭Romans‬ ‭8‬:‭39‬ ‭

Burgess, Maranatha

Burgett, Cole

Burke, Maggie

Mrs. Burke received her Bachelor’s in K-6 Elementary Education from Grove City College in 2019. She taught 3rd grade at an English Immersion school in Xela, Guatemala for her first year of teaching. She then taught 5th and 6th grade Math and Science for 3 years in Pittsburgh, Pennsylvania. Mrs. Burke is going into her fifth year of teaching! Mrs. Burke loves to run! She ran cross country in college and usually trains for races throughout the year. She recently got married to her husband Justin this past June!  She began working at GCS in 2023.

“May the God of hope fill you with all joy and peace as you trust in Him, so that you may overflow with hope by the power of the Holy Spirit” – Romans 15:13

Butler, Nicole

Carson, Sarah

Sarah Carson received her B.S. in Elementary Education from Millikin University. She holds a PK-3rd grade certification in Ohio and Arizona. Her teaching experience started in 1997 and involves years of teaching every grade from Kindergarten to 3rd grade. Sarah has lived in Illinois, Indiana, South Carolina, North Carolina, Pennsylvania, Ohio, and Arizona. Arizona is her 5th state to be certified to teach in, and she has loved learning new things everywhere she has gone! Sarah has been married to her husband Derek since 2000 and they have two sons. Both David and Drew attend Gilbert Christian Schools. Sarah has been a part of our Gilbert Christian Schools staff since 2018.

“Be joyful always; pray continually, give thanks in all circumstances, for this is God’s will for you in Christ Jesus.” 1 Thessalonians 5:16-18

Carver, Jamie

Cervantez, David

Mr. Cervantez earned his Master’s Degree in Educational Leadership from Northern Arizona University in 1998 and his Bachelor’s Degree in Physical Education from Arizona State University in 1995. In 2006, Mr. Cervantez earned a certificate from the EVBC Training Center for completing the Training Center for Development of Church Pastors, Teachers, Elders, and Lay Leaders. Mr. Cervantez has been teaching PE since 1995. Mr. Cervantez is excited to use his gifts, experiences, and passions to communicate the glory and worth of Jesus Christ to students and families at GCS. Mr. Cervantez enjoys family time and vacations on the beach. He enjoys spraying golf balls around the golf course when time permits. Mr. Cervantez and his wife, Carina, just celebrated their 26th year of marriage. They have four children. The Cervantez family attends Redeemer Bible Church. Mr. Cervantez joined GCS in 2023.

“For even the Son of Man did not come to be served, but to serve, and to give His life a ransom for many.” Mark 10:45

Ceton, Katie

Mrs. Ceton was raised in a Christian household and attended Christian schools her whole life. She attended Phoenix Christian Preparatory Schools from Preschool-12th grade. After high school, she attended Biola University. While she originally wanted to work with 1st graders, she felt God leading her to work with high schoolers. She graduated in 2013 with a Bachelors in English, as well as 3 minors: Secondary Education, TESOL (teaching ESL), and Bible. She decided to continue pursuing her education and graduated wither Masters of Arts in Teaching in 2015 from Biola University. She just completed taking some grad-level English classes through GCU in order to be certified to teach Dual Enrollment. Before coming to Gilbert Christian, she worked 2.5 years at Phoenix Christian focusing on freshman and sophomore English. She has worked for Gilbert Christian since 2017 teaching freshman, juniors, and seniors. She has been married since 2015 and has two daughters named Charleigh (3) and Skylar “Sky” (born on February 14th). She attends Cornerstone Church in Chandler, where she is a part of the “Young Families” group.

Chisum, Derek

Mr. Chisum has been working in the schools since 1996 and been a teacher since 1999.  He has a Master’s in Elementary Education from Northern Arizona University.  He is a 3rd generation Arizona teacher as both his father and grandmother were teachers at ASU and Globe respectively. Mr. Chisum’s wife has also been working in schools since 1996 in varying positions.  He has two daughters who attended Gilbert Christian Schools and has been a part of our teaching staff since 2016.

Christy, Annie

Annie Christy enjoys teaching kindergarten at the Agritopia campus. She earned her Bachelors of Arts in Public Relations and Masters of Education in Elementary Education from Liberty University. Annie maintains her teacher certificate for elementary education. She loves partnering with GCS parents in students’ character growth and development, is often found is often found reminding students how known and loved they are by God, and specializes in encouraging students to grow in confidence in the classroom and school environment. Annie and her family attend Mission Community Church. Her hobbies include spending time with her family, hiking, working out, and traveling. Annie joined the GCS Education team in 2023. Her favorite Bible verse is: “Be still and know that I am God.” Psalm 46:10

Cisneros, Julie

Clark, Desiree

Desiree Clark enjoys teaching our mathematicians at the Agritopia campus. She earned a Bachelor of Arts in Communication, and a Master of Education in Curriculum and Instruction from Arizona State University. Desiree holds an Arizona Elementary Education (K-8) Certification complete with an SEI (Structured English Immersion, PreK-12) endorsement.  She loves partnering with GCS parents in “all things math”, and is often found traveling from one classroom to the next. She specializes in encouraging her students to feel confident in the classroom. Desiree and her family attend Sun Valley Community Church. Her hobbies include hiking, reading, writing, trying new recipes, and spending time with her family. Desiree joined the GCS Education team in 2023. Her favorite Bible verse is: “Trust in the Lord with all your heart and lean not on your own understanding; in all your ways submit to Him, and He will make your paths straight.” Proverbs 3:5-6

Clayton, Donna

Clements, Tyffany

Tyffany Clements enjoys teaching 3rd grade at the Greenfield campus. She has earned a Bachelor’s Degree in Elementary Education from Arizona State University. Prior to teaching at Gilbert Christian, Tyffany taught Kindergarten before raising and homeschooling her 3 boys for the next 14 years. She loves partnering with GCS parents in fostering a love for and confidence in reading, is often found often found loving students the way Jesus would by greeting them with a smile and making sure they are seen each day they enter the classroom, and specializes in encouraging students to have fun and feel confident in the classroom. Tyffany and her family are currently helping launch Echoes Church. Her hobbies include hiking, kayaking, games, and spending time with her family. Tyffany joined the GCS Education team in 2019. Her favorite Bible verse is: I have been crucified with Christ. It is no longer I who live, but Christ who lives in me. And the life I now live in the flesh I live by faith in the Son of God, who loved me and gave himself for me. Galatians 2:20

Clouatre, Marnie

Marnie Clouatre delights to make learning interesting and see God glorified in each lesson and God-glorifying at the Agritopia campus. She earned a bachelor’s degree in communications from New Mexico State University. Marnie Holds an ACSI Biblical Certification. She loves partnering with GCS parents in educating her students in knowing who Christ is and encouraging the use of their gifts and talents in acknowledging their true purpose of children of the Lord, is often found building relationships with parents to foster a team-approach, unity, and a community to best support her students, and specializes in connecting Christian-worldview to each academic subject-matter. Marnie and her family attend Sun Valley Community Church. Her hobbies include the great outdoors–especially playing tennis and pickleball, camping, and biking. Marnie joined the GCS Education team in 2014. Her favorite Bible verse is: “Trust in the Lord with all your heart and lean not on your own understanding” is a Bible verse from Proverbs 3:5. It instructs people to put their trust in God, not in their own knowledge or strength.

Clower, Janelle

Mrs. Clower received her Bachelors in Education from Ottawa University and also had an Early Childhood Endorsement. She has been teaching kindergarten for over six years and has also taught 1st and 2nd grade. She has served as a PTSO Teacher Representative, has been the kindergarten team lead, and served as a mentor for first year teachers. In her spare time, Mrs. Clower enjoys decorating her home and spending time in the mountains at her family cabin. As a family, they also enjoy fishing, hiking, exploring Arizona, and playing sports. She has been married to her husband, Scott, for 22 years and they have three children ages 19, 18, and 9. Her youngest son will be joining her at Val Vista and will be in the 4th grade. Mrs. Clower currently attends Generation Church with her family. She began working at GCS in 2023.

“He has made everything beautiful in its time.” Ecclesiastes 3:11

Collins, Bree

Conover, Julie

Contreras, Ugena

Cook, Ally

Mrs. Cook graduated with a Masters of Education in Curriculum and Instruction and teaching certificate from ASU in the Spring of 2022. Prior to teaching, she worked in college ministry for 12 years alongside her husband in CA and AZ. Most recently, Mrs. Cook taught kindergarten for Chandler Unified School District and has a background in working as a behavioral therapist for children with autism. Mrs. Cook likes to read, decorate, cook, and cheer her kids on in their sports and activities. She also enjoys visiting the beaches of her hometown with her family. She has been married to her husband Jared for 14 years and has three children (Dusty, Elijah, and Harper) who also attend GCS. Mrs. Cook attends Christ Church Gilbert with her family and is so thankful to be a part of a church body that is deeply rooted in the Bible. She began working at GCS in 2023.

“Trust in the Lord with all your heart and lean not on your own understanding; in all your ways submit to him, and he will make your paths straight.” Proverbs 3:5-6

Craig, Saraab

Cruz, Iris

Mrs. Cruz received her Bachelors in Education from Ottawa University and her Master’s in Bilingual and Multicultural Education from Northern Arizona University. She has been in education for 18 years. She has begun her journey by working with English Language Learners, after graduating with her teaching certificate, she moved to general Education and taught in 4th, 5th, and 6th-grade classes. Mrs. Cruz enjoys cooking for family and friends, she likes to paint, and her favorite places to visit have to have a beach or a lake. She has been married to her husband for 30 years. They have two grown children, her daughter who lives in Northern California, and her son and his wife in Washington. She enjoys traveling to visit them and spending quality time together. Mrs. Cruz currently attends Shepherd’s House Bible Church. She began working with GCS in 2023.

“For by grace you have been saved through faith, and this is not of yourselves, it is the gift of God; not a result of works, so that no one may boast. For we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand so that we would walk in them.” Ephesians 2:8-10

DeSena, Frank

Frank received his B.A. with a major in Psychology from the University of Dayton and his M.S. with a major in Counselor Education from California State University, Los Angeles.  He received credentials to work as a school counselor and school psychologist.  He also earned a License to practice as an Educational Psychologist.  Frank received his Administrative Services credential from California State University, Dominguez Hills.

He worked as a special education teacher, a school psychologist, the Director of Special Education, and then became the Assistant Superintendent of Student Services.  Frank was also an Adjunct Professor at CSUDH in the graduate education department as well as serving on the Advisory Committee for the Loyola Marymount University School Psychology Program.  Overall, he has spent over 30 years in the field of education, working with populations that include special needs and at-risk students, as well as being in positions where he would make policy decisions for the entire unified school district.

Desmarchais, Jim

Jim Desmarchais is thrilled to be a part of the Christian education at Gilbert Christian School. He was born in Pittsburgh, PA, and grew up in Pittsburgh, Southern California, and Toronto, Canada. Jim received his bachelor’s degree from the University of Toronto and his Master’s Degree from the University of Phoenix in Educational Administration. He has taught elementary physical education and sixth grade. At the administrative level, he served as the assistant principal at Rhodes Junior High, the principal at Barbara Bush Elementary School (which was named an A+ School), and later as principal of Robert Frost Elementary School in Mesa. Jim also served three years as the children’s pastor at East Valley Bible Church (Redemption Gilbert). He currently attends Redeemer Bible Church. Jim brings a passion for working with kids and families and is honored to be part of what God is doing at GCS. Jim is married to Natasha and has two sons. Christopher and Steven, who are both GCS Graduates.

Dobbs, Shawna

Mrs. Dobbs is originally from Tucson, Az, and attended the University of Arizona for her Undergraduate degree in Elementary Education and then went on to get her Masters in Educational Technology from Northern Arizona University. She previously taught 1st and 2nd grade for 9 years in Casa Grande and was a technology teacher in New Jersey for Prek-8th grade for 3 years. Mrs. Dobbs loves to travel and has been to The UK, France, Germany, Holland, Greece, Ireland, Mexico, and Canada. She also enjoys a good trip to Disney whenever she can. She has been married for 7 years to her Husband Charles. He is a senior manager of business intelligence for Verizon. They have 3 children. Her stepson Sean is 17 years old and attends Desert Ridge High School, Their daughter Harper is 4 years old and will be attending the 5-day Pre-k program at Val Vista, and they have a 2-year-old son named Hunter. She and her family attend church at Cornerstone in Chandler. She is involved in their women’s ministry, and MOPS. She began working at GCS in 2023.

“I can do all this through him who gives me strength” Philippians 4:13

Doest, Tara

Mrs. Doest received her Bachelors of Arts in Liberal Studies from California State University, Fullerton in 1998, and in 2000 her teaching certification and Masters in Education from National University. She started teaching 6th grade in 2013 at Mesa Public Schools and, through an incredible God story, was placed at GCS in 2019.  The Doest Family attends Christ Church of the Valley-East Valley campus where they have the opportunity to serve God and others through various ministries. Her life is filled with the love from her husband and three boys. She enjoys running, cooking yummy meals, and her most treasured times are with her family around the dinner table or at the beach in Southern California.

Philippians 2:3 “Do nothing from selfish ambition or conceit, but in humility count others more significant than yourselves.”

Dragonette ’11, James

Dudley, Amy

Mrs. Dudley earned her M.A. in Organizational Management from the University of Phoenix and a B.S. in Exercise Physiology from Grand Canyon University. In 2009, Mrs. Dudley found her love of teaching when she became involved in children’s ministry. Mrs. Dudley decided to go back to school to become a state certified teacher in Early Childhood Education. She began teaching at GCS in 2016 and feels blessed to teach the minds and hearts of her students, keeping Jesus as the focus. Mrs. Dudley and her husband have two children. The family attends and serves at Central Christian Church.

Duitsman, Mark

Dyer, Hannah

Earl ’18, Madison

Ehlers, Rachel

Rachel attended ASU for her undergrad, receiving her B.S. in Elementary Education with an ESL endorsement. Later, she went through GCU for her Master’s degree in TESOL (Teachers of English to Students of Other Languages). She’s been so fortunate to have spent the last 12 years in Mesa Public Schools for both student teaching and her educational career. Rachel started in 2nd grade, but has taught 1st through 4th grade, with 3rd grade being her absolute favorite! This next year will be her 11th year of teaching. Being raised in private Christian education, Rachel is so excited to be coming back now as a teacher – having the privilege to combine her passions of faith and education. She LOVES working with kids and sees it as God’s calling in her life! When not working with kids or on school-related things, reading, cooking, and watching baseball (Go Red Sox) are some of her favorites. She’s a morning person and can usually be found working out around 5 am and finding ways to stay active and healthy. In the winter months, this involves snowboarding and hiking with her husband. Rachel married her amazing husband, Nathaniel, in the fall of 2020. They just finished building their “forever home” and share it with their rescue dachshund-pug, Lolli. They love exploring Arizona, finding new restaurants, traveling to new places, and spending time together. Rachel and Nathaniel attend Emmanuel Lutheran Church in Tempe. She has been a part of the GCS team since 2022.

Philippians 4:6-7 “Be anxious for nothing, but in everything by prayer and supplication, with thanksgiving, let your requests be made known to God; and the peace of God, which surpasses all understanding, will guard your hearts and minds through Christ Jesus.”

Emery, Cory

Cory earned a bachelor’s degree from Eugene Bible College in 2005. He has been a pastor for many years and has served as a graphic design, Bible, & theology teacher as well. Cory plays guitar in a band based here in Gilbert, and writes and records worship songs. He and his wonderful wife Rebekah have two sons Caleb and Ezekiel who both attend GCS. Cory pastors Heritage Chapel here in Gilbert. He began working at GCS in 2021.

“Come, and let us go up to the mountain of the Lord, To the house of the God of Jacob; He will teach us His ways, And we shall walk in His paths.” Isaiah 2:3

Emery, Rebekah

Espinoza, Yuridia

Farrish, Karen

Fellows, Laura

Mrs. Fellows was born and raised on the east coast working as a licensed commercial insurance broker/legal admin before moving to Arizona with her family in 1996. Since her children were still quite young, she was a stay-at-home mom. During those years, she decided to fulfill a life-long goal to complete college and graduated with honors from the University of Phoenix in 2004 with a B.S. degree in Management with an emphasis on technology. Wishing to keep the same school hours/vacations as her children, she became a certified substitute and moved from being a Para-educator to substituting in the Chandler Unified School District. She did this for 11 years and gained most of her teaching experience from long-term positions in kindergarten, first, fourth, and fifth grades. In 2015, she became certified in Career and Technical Education. Through daily prayer and devotion, Mrs. Fellows feels God has led her to Gilbert Christian HS. She feels truly blessed and humbled by all the Lord has helped her achieve. Mrs. Fellows looks forward to directing her Christian beliefs and values through education to encourage the growth of students who embrace God’s wisdom in every subject they study. Mrs. Fellows has been married to her husband, Bill, since 1987. She has two adult children and is blessed with grandchildren. They currently attend Sun Valley Community Church.

Field, Anna

Mrs. Field graduated with her Master’s degree in natural science from ASU, where she completed a research project on the benefits of teaching proportional reasoning to strengthen understanding of scientific concepts. She completed her bachelor’s degree in physics at San Diego State as a McNair scholar, where she published multiple papers and worked as a GTA. After graduation, she worked in a research position for two years. Since 2008, Mrs. Field has taught at GCS, teaching everything from 7th-grade science to college physics and robotics.  She coaches the robotics teams- FTC Knights of the Lab Table #8081, Carbo-Knights #19728 and FRC team Knights of the Lab Table #9777, and has led them to the First Tech Challenge World Championships two years in a row. Mr. and Mrs. Field and their 4 children attend Harvest Bible since 2008.

Fraher, Joseph

Joseph received his Bachelor’s Degree in Secondary Education-History and his Master’s Degree in Educational Administration from Chapman University in 1997. From 2002-2012 Joseph earned his initial National Board Certificate. He renewed the certificate in the 2012-2022 school year. Joseph began his teaching career in 1990 in which he taught both middle-level social studies, served as the Athletic Supervisor and In School Suspension Teacher, and taught a variety of social studies topics at the high school level in the valley. In 1997 Joseph moved to the Gilbert Public Schools and taught at Mesquite Junior High, Highland Junior High, and Gilbert High School until the 2022 school year was completed. Joseph was unintentionally named for both of his parents’ high schools. His mother attended St. Joseph’s Academy in Prescott, AZ. while his father attended St.Ignatius High School in San Francisco, CA. Joseph grew up in a large family in Prescott, AZ. being the sixth of eight children. In 1990 Joseph married his beautiful bride Gina and had two amazing sons, Noah and Will. Noah is a member of the Arizona National Guard and a member of the Mesa Police Force this fall. Will is an avid golfer who is playing college golf.  Joseph and Gina attend Generation Church-Mesa where they both serve for the early afternoon service in the Foster Group Ministry and as an usher during the service. Joseph is beginning the newest phase of his career at GCHS in the fall of 2022 and looking forward to spreading God’s love to the students in his classes.

2 Timothy 4:17: But the Lord stood at my side and gave me strength, so that through me the message might be fully proclaimed and all the Gentiles might hear it. And I was delivered from the lion’s mouth.

Fredrickson, Heather

Gall, Tanya

Garza, Holly

Holly Garza enjoys building relationships with students, staff, and parents all while glorifying Christ at the High School campus. She earned a Bachelors in Elementary Education from Arizona State University and a Masters in Educational Leadership from the University of Texas. Holly holds an Arizona Elementary Education (K-8) Certification, as well as an Arizona Principal Certification. She loves partnering with GCS parents in helping their children pursue God and His holiness, is often found reading books on apologetics, theology, and the Christian life, and specializes in encouraging students, seeing their heart, and inspiring them to be who God created them to be. Holly and her family attend Christ Church Gilbert. Her hobbies include watching sports, traveling, cooking, and reading books! Holly joined the GCS Education team in 2012. Her favorite Bible verse is: And we know that for those who love God all things work together for good, for those who are called according to his purpose. Romans 8:28

Geopfert, Amy

Mrs. Geopfert has received her Bachelors of Arts in Liberal Studies/ Undergraduate Education K-8 from Azusa Pacific University. She has taught Pre-K and assistant taught Kindergarten and 4th grade. She was a vocational ministry leader overseeing Kindergarten through 5th-grade Children’s Ministry for over two years before moving to leadership over the team of directors from Birth-Grade 5. Mrs. Geopfert is an Arizona native who loves going up to the mountains, boating, and hiking. She also enjoys reading and cooking for family and friends. Mrs. Geopfert has been married to her husband Tyler for 12 years and they have two sons and a daughter who will be attending the Val Vista campus as well. Mrs. Geopfert attends Rock Point Church and has loved being a part of the KIDS Ministry there. She joined the GCS staff in 2023.

“Since God chose you to be the holy people he loves, you must clothe yourselves with tenderhearted mercy, kindness, humility, gentleness, and patience. Make allowance for each other’s faults, and forgive anyone who offends you. Remember, the Lord forgave you, so you must forgive others. Above all, clothe yourselves with love, which binds us all together in perfect harmony.” Colossians 3:10-14 Also, “So let’s not get tired of doing what is good. At just the right time we will reap a harvest of blessings if we don’t give up.” Galatians 6:9

Gerber, Kathy

Ghena, Caleb

Caleb Ghena enjoys teaching ELA, Bible, and History at the Agritopia campus. He earned a Bachelor of Arts in Political Science and Communications from Azusa Pacific University, and studied abroad at Oxford University in the United Kingdom. Caleb has taught at Christian, charter, private, and public schools. He maintains a PreK-12 Substitute Certification through the Arizona Department of Education. He loves partnering with GCS parents in cultivating a love for reading, writing, and storytelling, is often found narrating vivid tales inside the classroom, and specializes in encouraging each student to maximize their potential and work diligently unto the Lord. Caleb and his family attend Foothills Baptist Church in Ahwatukee. His hobbies include watching Michigan sports, playing golf, exploring history documentaries, and traveling internationally. Caleb joined the GCS Education team in 2023. His favorite Bible verse is: “Be strong and courageous. Do not be frightened, and do not be dismayed, for the Lord your God is with you wherever you go.” Joshua 1:9

Gill, Heather

Heather Gill enjoys teaching orchestra at the Agritopia campus. She earned a Bachelor of Music Education, specializing in string instruments, from Arizona State University. Heather’s teaching degree spans orchestral music at the k-12 level. She performs professionally throughout the valley for events, weddings, church services, small and large ensembles and well-known artists. She loves partnering with GCS parents musically to help students excel on their string instruments, is often found fixing/tuning instruments, tutoring students before the school day, and helping students with auditions for honor orchestras, and specializes in encouraging students to gain confidence through various performing opportunities, and helping students reach their full potential musically. Heather and her family attend Rock Point Church. Her hobbies include coffee dates with her husband, Chris, family game nights with their four children, playing professionally and being active. Heather joined the GCS Education team in 2023. Her favorite Bible verse is: “But he said to me, ‘My grace is sufficient for you, for my power is made perfect in weakness.’ Therefore I will boast all the more gladly about my weaknesses, so that Christ’s power may rest on me. That is why, for Christ’s sake, I delight in weaknesses, in insults, in hardships, in persecutions, in difficulties. For when I am weak, then I am strong.” 2 Corinthians 12:9-10

Gilmore, Corey

Gilmore, Julie

Goff, Zach

Gonzalez, Michelle

Michelle Gonzalez enjoys teaching our 6th graders math at the Agritopia campus. She earned a Bachelors of Arts in Elementary Education from The King’s College. Michelle maintains an Arizona Elementary Education (K-8) Certification and has over 25 years experience in Christian Education. She loves partnering with GCS parents in helping students grow in their knowledge and understanding of the math and the world around them, is often found engaging students in challenging tasks to develop the tools they need for a lifetime of learning, and specializes in assisting students in developing a Biblical worldview in all areas. Michelle and her family attend Sun Valley Community Church – Gilbert Campus. Her hobbies include reading, attending baseball games, watching movies, spending time with her family, friends, and two dogs, and relaxing at home. Michelle joined the GCS Education team in 2013. Her favorite Bible verse is: “Call to me and I will answer you, and will tell you great and hidden things that you have not known.” Jeremiah 33:3

Gorecki, Tracie

Gorski, Daniel

Grebe, Kathy

Griffin, Julie

Griffin, Luke

Gundlach, Melissa

Hafdal, BreAnna

BreAnna Hafdal enjoys teaching the young math students at the Greenfield campus. She earned a Bachelor’s Degree in Elementary Education from Grand Canyon University. BreAnna has taught both in the classroom and as a Math Specialist here at the Greenfield Campus. She loves partnering with GCS parents in all things math, is often found rolling through the hallways with her math cart, and specializes in making the subject enjoyable and engaging for her students. BreAnna and her family attend Rock Point Church in Queen Creek. Her hobbies include reading, spending time outdoors, and keeping up with her energetic one-year-old son. BreAnna joined the GCS Education team in 2023. Her favorite Bible verse is: “For I know the plans I have for you,” declares the LORD, “plans to prosper you and not to harm you, plans to give you hope and a future.” Jeremiah 29:11

Halaby, Christina

Hallaran, Angel

Angel Hallaran is very excited to begin her 8th year at GCS, and enjoys sharing the love of Jesus with little ones, as they learn, play and grow in Pre-K 4’s at the Greenfield campus. An Arizona native, Mrs.Hallaran earned a Bachelor’s degree in Business Management. Angel served as an elementary substitute teacher and Aide before establishing the Greenfield Pre-K 4’s classroom in 2017. She loves partnering with GCS parents in their child’s early education, is often found Children learn with their whole bodies; exploring, discovering, and moving, and we enjoy incorporating this into every aspect of our day; Circle Time, Building Time, Structured Learning Time and Outdoor Time, and specializes in providing meaningful interactions and encouragement for students to think and learn in creative ways. Angel and her family attend Christ Church. Her hobbies include reading, baking and family time. Angel joined the GCS Education team in 2017. Her favorite Bible verse is: Proverbs 22:6 “Train up a child in the way he should go, and when he is old he will not depart from it.”

Hanger, Susan

Hargarten, Holly

Mrs. Hargarten has received her Bachelors in Elementary Education from Bob Jones University. She has a Masters in Curriculum and Instruction. She has been teaching elementary, K-2, for 13 years. Mrs. Hargarten loves to spend time outdoors with her family. We enjoy hiking, kayaking, and traveling when we have the chance. She has been married to her husband Mike for 10 years and has two sons who attend GCS. Mrs. Hargarten currently attends Sun Valley Community Church, South Gilbert, with her family and serves on the preschool team. She began working at GCS in 2023.

Have I not commanded you? Be strong and courageous. Do not be frightened, and do not be dismayed,for the Lord your God is with you wherever you go.” Joshua 1:9

Hay, Brian

Brian earned his Master’s Degree in Educational Leadership from Arizona State University. He has been in the field of education since 2002 and began teaching elementary school at the same school he attended as a child where he taught for a decade in grades from second to fifth. His desire to make a larger impact on the lives of children required a move to teacher coaching and administration. He spent three years as a teacher coach before moving into a principal position where he has served students in that capacity since 2015. Brian and his family love traveling, they often can be found in the great outdoors enjoying the natural beauty that God has created. He and his wife Erin have been married since 2006. Their oldest daughter Addison attends GCS, and their son Benjamin will, once he is old enough to attend. Brian and his family currently attend Cornerstone Church in Chandler. Brian has been a part of the GCS team since 2022.

“Therefore, since we are surrounded by such a great cloud of witnesses, let us throw off everything that hinder and the sin that so easily entangles. And let us run with perseverance the race marked out for us, fixing our eyes on Jesus, the pioneer and perfecter of faith. For the joy set before him he endured the cross, scorning its shame, and sat down at the right hand of the throne of God. Consider him who endured such opposition from sinners, so that you will not grow weary and lose heart. ” Hebrews 12:1-3

Heintz, Peter

Mr. Heintz attended UW-Platteville, a small state school in the University of Wisconsin system. In 2002, he graduated with a bachelor of science in mathematics with a minor in biology and an emphasis in secondary education. Since then Peter has taught mathematics and science at the middle and high school levels and has coached baseball and football. He currently holds an Arizona Department of Education Certificate to teach mathematics and biology in grades 6-12. He enjoys coaching and traveling with his wife. In the past couple of years they were able to go to San Antonio, TX, Kauai, HI, Washington D.C, Milwaukee, WI, and Huntsville, AL. Mr. Heintz is currently attending Redemption Church – Gateway. In 2015, Peter married his lovely wife, Kira. Mr. Heintz has been a part of our GCS teaching staff since 2020.

Romans 5:8 is his favorite verse, “but God shows his love for us in that while we were still sinners, Christ died for us.”

Henderson, Mark

Mr. Henderson teaches 6th grade at the Greenfield campus.  He has the privilege of teaching all of the students at this grade level for English Language Arts along with his homeroom class for Bible and History.  He enjoys seeing the natural progression of students’ growth as they enter Middle School and watching their skills improve in responsibility, study skills, their academics and, most importantly, their spiritual development.  Mr. Henderson received his B.S. in Elementary Education from ASU along with his B.S. in Public Relations from NAU.  He spent 15 years in the school fundraising industry and worked with over 300 Arizona schools in that capacity.  He loves to connect with the students and mentor them in their walk with Jesus.  He does so on campus by leading a weekly prayer gathering for middle school boys, assisting with chapels and daily announcements/devotions, and coaching the boys’ basketball team.  His wife, Mrs. Henderson teaches 1st grade on campus and they enjoy seeing students progress through the years that they both have or had the opportunity to teach.  Free time is spent involved with sports, traveling and being with his family.  He and his wife attend Shepherd’s House Bible Church in Chandler and love opportunities to be with their daughter, son-in-law and 2 young granddaughters. 

Henderson, Trinka

Mrs. Henderson teaches 1st grade at the Greenfield campus where she loves pouring into the young lives of children and their families with the love of Jesus.  Her nearly 4 decades of teaching give her the ability to connect with these children in this pivotal year to set them on their academic and spiritual journey.  Her homelike atmosphere in the classroom makes it easy for the students to grow their love of learning, especially reading and writing.  She specializes in creativity and consistency with students that they remember for years to come, especially the daily ritual of reciting the Armor of God!  She earned her B.A. in Early Childhood Education and her Master’s Degree in Curriculum & Instruction from NAU.  Mrs. Henderson organizes the Literacy Week celebration on campus in the spring along with Grandparent’s Day each November.  She and her husband (Mr. Henderson – 6th Grade) attend Shepherd’s House Bible Church.  In her free time, she enjoys cooking, traveling and spending time with family.  She and Mr. Henderson, especially love the opportunities to be with their daughter, son-in-law and two young granddaughters.  

Hendrix, Tiffany

Herrejon-Ruiz, Anica

Hohmann, Cindy

Holly, Kelly

Kelly Holly enjoys encouraging, guiding and teaching kindergarten students at the Greenfield campus. She earned a Bachelor of Science degree from Long Beach State University in California. Kelly has been working with PreK and kindergarten students for 7 years, and continues to pursue education in early childhood development. She loves partnering with GCS parents in raising generations that know and follow God, is often found eager to assist and serve the GCS families, and specializes in helping kindergarteners increase their spiritual, social-emotional and academic development. Kelly and her family attend Sun Valley Community Church. Her hobbies include being active, watercolor painting and being with family and friends. Kelly joined the GCS Education team in 2017. Her favorite Bible verse is: 2 Timothy 3:16 All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, so that the servant of God may be thoroughly equipped for every good work.

Holsinger, Joel

Mr. Holsinger received a full-tuition scholarship in 1992 from the Gibson Greetings Foundation to study Fine Art at Miami University where he earned a BFA degree with two areas of artistic specialization in 1996: Fine Art Painting and Graphic Design. After beginning his career as a graphic designer for Campbell Hausfeld, and later as a graphic designer at Cedarville University in their on-campus public relations department, Mr. Holsinger began teaching Visual Fine Art at Dayton Christian High School in 1997. After that, he moved from Dayton, Ohio to Phoenix, Arizona to begin work as a professional fine artist and commercial art apprentice to a highly successful Phoenix abstract artist/designer—one of the co-owners of the Phoenix Art Group. Mr. Holsinger worked there as a professional artist/designer for over six years in their large art studio and gallery space along with more than forty other professional artists. In 2004, he left to establish his own fine art business, Holsinger Fine Art Studio, where he creates fine art for various private clients, businesses, agents, art publishers, and art galleries, nationally and internationally. In 2011, after sensing the Lord’s tug at His heart toward his gift and calling as a teacher, Mr. Holsinger began teaching Visual Fine Art and Creative Design at GCHS. He and his wife, Natalie, have five children, four of which currently attend GCS at the High School and the Agritopia Campus. They attend Apologia Church in Mesa, Arizona.

Hoppal, Breanna

Breanna Hoppal enjoys challenging students to think outside the box, encouraging perseverance when problem-solving, and be wise stewards of technology as Christians at the Agritopia campus. She earned a Associates in Bible and Education from Ozark Christian College, Bachelor of Science in Elementary Education from Missouri Southern State University, and a Master of Education in Educational Technology from Northern Arizona University. Breanna maintains an Arizona Elementary Education (K-8) Certification complete with a middle school English endorsement. She loves partnering with GCS parents in helping students to develop knowledge and skills to thrive in a technology-drive society from a Christian worldview, is often found aiding students to become innovative, collaborative creators and ethical, responsible users of computing technology, and specializes in developing a foundation of computer science knowledge. Breanna and her family attend the Central Christian Church Gilbert Campus. Her hobbies include reading, traveling with family, playing games, trying new restaurants. Breanna joined the GCS Education team in 2010. Their favorite Bible verse is: “Therefore do not worry about tomorrow, for tomorrow will worry about itself. Each day has enough trouble of its own.” Matthew 6:34

Hoyle, Jenn

Mrs. Hoyle teaches all-day kindergarten.  She received her B.A. in elementary education from Westmont College. She began teaching elementary school in Colorado in 1993.  She taught second and third grade in Colorado, and then she stepped away from teaching to be home with her children. She is enjoying being back in the classroom.  Her favorite things to do are spend time with her family, read, and explore the outdoors. Mrs. Hoyle loves to teach and feels honored to be able to share the love of God with her students.  Her family attends Christ Church. Mrs. Hoyle and her husband have been married for over 25 years and have four wonderful children. Three of her children have the privilege of attending GCS. She has been a part of the GCS staff since 2018.

Mrs. Hoyle’s favorite verse is Jeremiah 29:11. “For I know the plans that I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you a hope and a future.”

Hunt ’24, Charity

Hunt, Josiah

Hunt, Kristy

Kristy Hunt enjoys teaching and engaging with students at the Agritopia campus. She earned a Bachelor of Science in Education from Northern Arizona University. Kristy maintains an Arizona Elementary Education (K-8) Certification. She loves partnering with GCS parents in preparing 5th graders to become middle schoolers, is often found promoting student responsibility and encouraging a passion for God’s Word, and specializes in engaging students in a love for reading and learning. Kristy and her family attend Calvary East Valley Church. Her hobbies include paddle boarding, reading, crafting, and cooking. Kristy joined the GCS Education team in 2021. Her favorite Bible verse is: My flesh and my heart may fail, but God is the strength of my heart and my portion forever. Psalm 73:26

Hunt, Troy

Hurtado, Jamie

Jamie Hurtado enjoys teaching PE at the Agritopia campus. He earned a Bachelor of Arts in Public Management from Northern Arizona University. Jamie has served as Middle School PE Teacher since the 2021-2022 school year. He loves partnering with GCS parents to create an overall encouraging learning environment where students feel confident within any situation, and specializes in coaching baseball. It’s been a passion of his to fellowship and mentor students on campus. Jamie and his family attend Compass Christian Church. His hobbies include spending quality time with family, coaching/watching baseball and being active. Jamie joined the GCS Education team in 2021. His favorite Bible verse is: John 14:6.

Imel, Rachel

Ives, Keith

Keith has a BS in Molecular Biosciences and Biotechnology with a Minor Secondary Education and a MEd Principal Leadership. He has 12 years of teaching experience before joining GCS in the fall of 2021.  An interesting opportunity he had was spending the night in an igloo! Keith is the middle child of three and is one of over 50 grandchildren. Keith has been married to Jennifer since 1998 and a father to Hunter. Keith and his family attend Calvary East Valley.

“Have I not commanded you? Be strong and courageous. Do not be frightened, and do not be dismayed, for the Lord your God is with you wherever you go.” Joshua 1:9 (ESV)

Jabeck, Katie

James, Justine

Justine James enjoys forming relationships with her students and teaching them how to grow in their reading and writing skills at the Agritopia campus. She earned a teaching degree from Illinois State University. Justine holds a teaching license through the Arizona Department of Education and the State of Illinois for 6-12th grade. She loves partnering with GCS parents in all things related to reading and writing, is often found through reading and analyzing books, writing in-depth essays, and connecting ELA to a biblical worldview, and specializes in encouraging and connecting with students on a deeper level. Justine and her family attend Antioch Community Church. Her hobbies include camping, paddleboarding, hiking, and reading. Justine joined GCS in 2020. Her favorite Bible verse is: “Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect.” Romans 12:2

Jarrett, Mindy

Mindy Jarrett enjoys teaching Kindergarteners how to read and watching them thrive in their first year of school at the Agritopia campus. She earned a bachelors in Child Development from Harding University in Arkansas. She has hours towards her Masters in Education at Grand Canyon University. After graduation, she came back to Arizona to teach Kindergarten in Phoenix for 1 year. She then taught Kindergarten at Bright Beginnings charter school in Chandler for 4 years. After that she then moved over to teach Kindergarten at Archway Chandler, she worked in Great Hearts for 10 years. She loves partnering with GCS parents in their child’s first year of school, create a joyful engagement in her classroom and is often found encouraging creativity in her students while helping them reach new academic heights. She specializes in creating a classroom that has a warm and loving atmosphere and helping each student obtain substantial growth by maintaining a strong consistent classroom culture. Mindy and her family attend Sun Valley Church of Christ. Her hobbies include baking, home organization, and traveling with her husband and kids. Mindy joined GCS in 2022. Their favorite Bible verse is: Proverbs 3:5-6 “Trust in the Lord with all your heart and lean not on your own understanding. In all your ways acknowledge Him and He will make your paths straight.”

Jette, Marc

Johnson ’17, Faith

Faith Johnson enjoys getting the opportunity to connect every single lesson back to Scripture each day at the Greenfield campus. She earned a Bachelor’s Degree in Elementary Education from Colorado Christian University and holds an Arizona Elementary Education (K-8) Certification. She loves partnering with GCS parents in cultivating a love for God and learning more about His word in academics, is often found encouraging and cheering her students on to be the best that they can be, and specializes in creating a classroom environment that is welcoming and inviting to all that enter. Faith and her family attend Christ Church Gilbert. Her hobbies include painting, traveling with her family, playing at recess with her students, and serving at her church. Faith joined the GCS Education team in 2021. Her favorite Bible verse is: “But seek first the kingdom of God and His righteousness, and all these things will be added to you.” Matthew 6:33

Johnson, Amanda

Mrs. Johnson earned her BS in Physical Education, with minors in Sports Physiology and  Bible, from Biola University.  Following graduation, she completed her post-baccalaureate teaching certification through Ottawa University, in Arizona. In 2002, she earned her Masters in Education from Northern Arizona University. Mrs. Johnson has also earned her certification in College Guidance from Anderson University in conjunction with the North American Coalition for Christian Admissions Professionals. She taught in the local public schools as a science and PE teacher, before staying home to take care of her children. While staying home with her children, she continued to teach online for a distance learning program. Amanda was grateful to move back into the classroom when she came to Gilbert Christian.  She has taught in the computer lab, as well as science classes.  God had plans when He made a way for her to move into the counseling department.  She loves working with students in social, emotional, and academic ways.  She and her children are grateful to be part of the Gilbert Christian family for so many years.

Johnson, Bethany

Bethany Johnson enjoys teaching middle school math and engaging with the students at the Greenfield campus. She earned a Bachelor of Science in Engineering from the University of Arizona. Bethany has tutored in elementary and middle school math for seven years before becoming a teacher. She loves partnering with GCS parents in determining the best way for their students to learn, is often found tutoring students in her classroom, and specializes in teaching students that no one is “bad” at math, we just have to find the way that the student best understands. Bethany and her family attend the The Oasis Church in Gilbert. Her hobbies include reading, baking, singing, and spending time with her husband and two daughters. Bethany joined the GCS Education team in 2023. Her favorite Bible verse is: “‘For I know the plans I have for you,’ declares the LORD, ‘plans to prosper you and not to harm you, plans to give you hope and a future. Then you will call on me and come and pray to me, and I will listen to you. You will seek me and find me when you seek me with all your heart.'” Jeremiah 29:11-13

Johnson, Meghan

Meghan Johnson enjoys teaching English to middle schoolers at the Greenfield campus. She earned a Bachelor of Arts Degree in Elementary Education with an endorsement in Middle School English from Judson University and a Master of Arts Degree in Teaching from Aurora University. Meghan previously taught 4th, 5th, and 6th grades in the suburbs of Chicago. She loves partnering with GCS parents in all things English and faith, is often found reading a book or grading papers, and specializes in teaching her students the wonder of reading, the art of writing, and the importance of language, all while encouraging their God-created individualities. Meghan and her family attend Christ Church in Gilbert. Her hobbies include cheering on her four kids at their activities, reading, playing games, and spending time with her family. Meghan joined the GCS Education team in 2024. Her favorite Bible verse is: “And whatever you do, in word or deed, do everything in the name of the Lord Jesus, giving thanks to God the Father through Him.” Colossians 3:17

Johnston, Taryn

Taryn Johnston enjoys teaching our first grade mathematicians foundational math skills while fostering a love for learning at the Greenfield campus. She earned a Masters degree in elementary education. Taryn maintains an Arizona Elementary Education (K-8) Certification complete with an ESL (English as a Second Language) endorsement. She loves partnering with GCS parents in all things math, is often found traveling from one classroom to the next, and specializes in encouraging their students to feel confident in the classroom. Taryn and her family attend Central Christian Church – Gilbert Campus. Her hobbies include spending time with family and friends, traveling, home DIY projects, and reading. Taryn joined the GCS Education team in 2022. Her favorite Bible verse is: “Then he said to them all: Whoever wants to be my disciple must deny themselves and take up their cross daily and follow me. For whoever wants to save their life will lose it, but whoever loses their life for me will save it.” Luke 9:23-24

Jones, Kelly

She received her Bachelor’s Degree from Vanguard University of Southern California in 2000 and her teaching credential from California State University Dominguez Hills in 2005. She has been teaching since 2001 in California She enjoys reading, cooking, baking, and spending time with her family. She can also play the guitar and has led worship at her church in the past. As she and her husband are new to the area, they are still searching for a home church. She and her husband, Chris, have 2 boys: Asa and Gavin. Kelly began working for GCS in 2019.

Her favorite verse is Psalm 37:4 “Delight yourself also in the Lord, and He will give you the desires of your heart.”

Jones, Nicholas

Jones, Toni

Jorgensen, Cathy

Mrs. Jorgensen earned an M.A. in Foreign Languages from Illinois State University and later an M.A. in Spiritual Formation from Lincoln Christian University. She holds an ACSI Life-time certificate besides being certified to teach in Illinois and Arizona. She taught for 25 years before joining GCS in the fall of 2021. She jokes that “chocolate” is her middle name, but it must be Dove Dark Chocolate. She has been married to her husband, Kyle, since 1993. They have two sons who both graduated the same Christian school where their parents taught down the hall from each other for 16 years. One is studying Veterinary Medicine and the other is studying Finance. She has four small dogs that love the Arizona sunshine as much as her. She attends Central Christian Church.

“The Lord is my shepherd, I lack nothing. He makes me lie down in green pastures, he leads me beside quiet waters, he refreshes my soul. He guides me along the right paths for his name’s sake.” Psalm 23:1-3

Jorgensen, Kyle

Mr. Jorgensen has received a Bachelors degree in Finance and Math Education. He has taught Jr high and High School Math for 27 years, but is moving to a new position in the Christian School. Mr Jorgensen likes to do home improvement projects and hang out with his beautiful wife and four dogs. He has been married to his bride Cathy for 30 years and has two married sons and daughter-in-laws. Arek and Grace are Veterinarians in Missouri, while Seth and Chloe live in Phoenix working in real estate and graphical design. Mr. Jorgensen and his wife attend Rock Point church. He began working at GCS in 2024.

Look at the birds of the air, they do not sow or reap or store away in barns, and yet your heavenly Father feeds them. Are you not much more valuable than they? Can any one of you by worrying add a single hour to your life?……So do not worry, saying, “what shall we eat?” or “what shall we drink?” or “what shall we wear?”…..Your heavenly Father knows what you need. Matthew 6: 26-32

Josephson, Angela

Juist, Abby

Kaemmerer, Rachel

Kailey, Kristena

Kass, James

Keener, Kurt

Mr. Keener graduated from Wittenberg University in 1978 with a Bachelor of Arts degree in history and secondary education. He earned his Masters of Science degree in Sports Management from the United States Sports Academy in 1986. Mr. Keener spent 35 years at Detroit Country Day School in Beverly Hills, Michigan where he taught history, coached the boy’s varsity basketball team and served as the Director of Upper School Athletics. When he left Michigan, he had the second highest boys coach winnings in Michigan prep history with a record of 688-121. In that time he coached DCDS to nine state championships and produced four McDonald’s All-Americans. As a member of Rosedale Park Baptist Church, he was active in many ministries including youth Sunday School, church landscaping, the homeless ministry and the urban garden ministry. Mr. Keener came to Gilbert Christian Schools to work in an environment in which the pursuit of academic and athletic excellence is achieved in an atmosphere of Scriptural based spiritual growth. Away from school, Mr. Keener enjoys gardening, hiking, and watching sports events. He and his wife Nedra have two grown sons.

Kehmeier, Marilyn

Marilyn Kehmeier enjoys teaching and impacting our 5th graders for Christ at the Greenfield Campus. She earned a Bachelor’s degree in Elementary Education from Northwest University, as well as a Masters degree in Educational Leadership from Ottawa University. Marilyn holds an Arizona Elementary Education (K-8) certificate, as well as a Principal’s certificate. She loves partnering with GCS parents to bring out the best qualities and God-given talents of their students, is often found reading a great book, and specializes in helping students learn to love reading. Marilyn and her family attend Scottsdale Bible Church. Her hobbies include reading, going to the movies, and hanging out in the pool with her husband. Marilyn joined the GCS Education team in 2024. Her favorite Bible verse is: “I have no greater joy than to hear that my children are walking in the truth.” 3 John 4

Kerr, Katrina

Mrs. Kerr has received her Bachelors in Education and has received her Masters of Education in Curriculum and Instruction. She has been teaching for 4 years. She has taught kindergarten and 3rd grade. Mrs. Kerr likes to knit, watch hockey, and visit her husband’s family cabin up north whenever they have the chance. She has been married to her husband Bryce for 4 years. They have a German Shepherd dog, who always keeps them active. Mrs. Kerr currently attends Gold Canyon Community Church. This is her first year at GCS.

“Have I not commanded you? Be strong and courageous. Do not be afraid; do not be discouraged, for the Lord your God will be with you wherever you go.”Joshua 1:9

Kerth, Sonja

Khalaf, Briana

King, Carrie

Kirby, Kristen

Kristen Kirby enjoys serving God through teaching students at the Agritopia campus. She earned a Bachelor of Arts in Education from Arizona State University. Kristen maintains an Arizona Elementary Education (K-8) Certification complete with an ESL (English as a Second Language) endorsement. She loves partnering with GCS parents in building up and encouraging their student to gain confidence in mathematics, is often found traveling from class to class, and specializes in helping students connect mathematics to their everyday world! Kristen and her family attend Compass Christian Church. Her hobbies include walking, reading, cooking, baking and spending time with Jesus and family. Kristen joined the GCS Education team in 2024. Her favorite Bible verse is: Ephesians 3:20-21 Now to him who is able to do immeasurably more than all we ask or imagine, according to his power that is at work within us, 21 to him be glory in the church and in Christ Jesus throughout all generations, for ever and ever! Amen

Klassen, Maria

Maria Klassen or Coach MK as she is known on campus, is from British Columbia (BC) Canada and has lived in Gilbert since the fall of 2019. Maria came to teaching in her late thirties after being a youth worker for a decade and staying at home with three children. Coach MK has a vast experience in teaching, coaching and youth work. She has been a substitute teacher on and off in her career for a total of 8 years, two of those right here at GCS. Her full-time teaching career began as a Grade 5 classroom teacher for three years. She has also been a Grade 6/7 split co-classroom teacher; taught Physical Education for all grades from K through 12; Social Studies to Grade 8-11, Bible for Grades 9-12, and a few different electives at the Junior and High School level. Maria’s love for basketball was fueled by a great coach while playing in Alberta, Canada on the Grade 9 team as an 8th Grade student. After winning a High School BC AAA Provincial Championship, she went on to play at the University of Victoria. She then caught the coaching bug after a summer tour in Taiwan with AIA (Athletes in Action) in 1991. She has coached basketball at the foundational levels between Grades 3-7, Varsity Girls at St. Thomas More Collegiate, JV Girls at Terry Fox Secondary, the 2012 U16 Girls Team with Basketball BC, Canada, and from 2013 to 2016 as the U14 Development Team Head Coach with Triple Threat Basketball in Vancouver, BC, Canada. Maria is passionate about the Bible and helping others to learn to love God’s word through Bible study and reading it aloud. If Coach MK isn’t teaching or coaching you will most likely find her camping, hiking, paddle boarding, enjoying Mimi life, visiting family, or traveling with her husband Gene.

Klontz, Barry

Knight, Alisa

Knop, Isabella

Knop, Joe

Koch, Jennifer

Jennifer Koch enjoys fostering creativity and teaching art at the Greenfield campus. She earned a Bachelor of Fine Arts at The School of the Art Institute of Chicago. Jennifer is a practicing artist who loves to integrate her Bible knowledge into the creative process. She loves partnering with GCS parents in all things creative and prays that together we can help grow every student in their love for Jesus, is often found spending time with her family playing games, swimming, and hiking, and specializes in painting and drawing. Jennifer and her family attend Christ Church. Her hobbies include painting, photography, cooking, spending time outdoors with her family. Jennifer joined the GCS Education team in 2023. Her favorite Bible verse is: Philippians 4:4-9 “Rejoice in the Lord always; again I will say, rejoice. Let your reasonableness be known to everyone. The Lord is at hand; do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus. Finally, brothers, whatever is true, whatever is honorable, whatever is just, whatever is pure, whatever is lovely, whatever is commendable, if there is any excellence, if there is anything worthy of praise, think about these things. What you have learned and received and heard and seen in me—practice these things, and the God of peace will be with you.”

Kost, Bobbie

Mrs. Kost loves to create wonderful lessons and encourage her students to always do their best and glorify God with their lives. She holds a B.S. in Elementary Education from Grand Canyon College and is Arizona State Certified.  Before coming to GCS, she taught 4th grade in public school and homeschooled her own children for 15 years. God has given her a tremendous heart for children and her entire family loved and cared for foster children in their home from many years.   Mrs. Kost has three grown daughters and two who attend GCS. She and her family worship God together at Cornerstone church.

Kreun, Cami

Cami Kreun enjoys interacting with students at the Val Vista campus. She earned a Bachelor of Arts in Elementary Education at Dordt College. Cami has an Arizona Elementary Education teaching license (K-8). She loves partnering with GCS parents in shepherding children’s hearts to follow after Christ, is often found encouraging students to use the gifts and talents God has given them, and specializes in helping students deepen their thinking skills. Cami and her family attend the (she attends) Christ Church Gilbert. Her hobbies include traveling, hiking, reading, and hanging out with friends and family. Cami joined the GCS Education team in 2021. Her favorite Bible verse is: “Don’t let your hearts be troubled. Trust in God, and trust also in me.” John 14:1

Kukovich, Caylin

Lamberth, Mandy

Mandy Lamberth enjoys teaching choir at the Agritopia campus. They earned a Bachelor of Music Education with a Choral Emphasis from the University of Missouri-Kansas City-Conservatory of Music, and a Master of Music in Music Education from the University of Florida. Mandy is certified in Kodaly Level 1 and Orff Level 1. She loves partnering with GCS parents in all things music, is often found singing, conducting, and moving to music, and specializes in encouraging students to use their best singing voices. Mandy and her family attend the The Oasis Church in Gilbert. Her hobbies include hiking, reading, and spending time with her family. Mandy joined the GCS Education team in 2023. Her favorite Bible verse is: “Enter his gates with thanksgiving, and his courts with praise! Give thanks to him; bless his name!” Psalm 100:4

Landis, Vanessa

Lang, Christina

Christina Lang is a California native who graduated from Azusa Pacific University (Go Cougs!) with a Bachelor of Arts in Liberal Studies and minors in English and Bible in 2000. Christina is entering her 4th year as the College and Career counselor at GCHS and feels so blessed to work alongside and mentor students as they process through their next steps. Education and church ministry has been her focus for the last 20 years as she has taught in Jr. High/High School, Children’s Ministry, Marriage Ministry, Women’s Ministry, and as a keynote speaker in several churches and conferences across the country. Her greatest joy is to proclaim the message of freedom that can be found only when one surrenders their entire life to the saving grace of Jesus Christ. Her role as the College & Career Counselor allows her to pair two of her greatest passions: education and ministry. Working with students, teaching them to live intentionally by setting attainable goals, while simultaneously realizing that their greatest worth will always be found in their Creator is what she loves the most about coming to school every day. Christina and her husband Brandon are active members of Mission Community Church along with their six children who all attend Gilbert Christian School.

Lawson, Deborah

Lawson, Ron

Lentz, Emily

Mrs. Lentz has a Bachelor’s Degree in Elementary Education from Arizona State University, with Middle School Endorsements in both math and science. She also has a Master’s Degree in Gifted Education from Grand Canyon University. She has been teaching 6th-grade math and science for the last 5 and a half years and also has 7 years of experience as a junior high and high school youth leader through her church. Mrs. Lentz loves to sing and has been a musician for as long as she can remember. She also has a blackbelt in TaeKwonDo and enjoys continuing to learn new styles of martial arts. Most recently she has taken a liking to gardening and learning how to grow different fruits and veggies. She has been married to her husband Joshua for the last 5 years and they have a wonderful son named Jameson together. Mrs. Lentz has attended Redemption Gilbert for the last 26 years. She previously served as a leader for their youth ministry, and is proud to call her church “home”. She began working at GCS at the start of the 2023/2024 school year for the opening of the Val Vista Campus.

“See, I am doing a new thing! Now it springs up; do you not perceive it? I am making a way in the wilderness and streams in the wasteland.” Isaiah 43:19

Liddy, Krista

Lilly, Michelle

Michelle Lilly enjoys teaching Bible, Reading, and History at the Agritopia campus. She earned a Bachelor of Arts degree in Elementary Education from Arizona State University. Michelle holds an Arizona Elementary Education K-8 Certification with an SEI (Structured English Immersion) endorsement. She taught 1st grade for four years and 3rd grade for one year before coming to Gilbert Christian. She loves partnering with GCS parents in their child’s growth as readers, is often found reading picture books to her class, and specializes in nurturing a love for learning. Michelle and her family attend Shepherd’s House Bible Church. Her hobbies include reading, drawing, photography, and spending time with her family. Michelle joined the GCS Education team in 2024. Her favorite Bible verse is: “I have hidden your word in my heart that I might not sin against you.” Psalm 119:11

Littlefield, Matthew

Matthew Littlefield has been an educator for the last 19 years, starting his career as a Science teacher and Baseball coach at Oaks Christian High School in California. He became a teacher after graduating Summa Cum Laude from Vanguard University with his Bachelors of Science in Biology and Chemistry. His family moved to Arizona in 2005, where he continued teaching at an all-boys boarding school, St. Paul’s Academy, while working on his Masters in Educational Leadership from Ottawa University. Upon getting his Principal certificate, he became an administrator at St. Paul’s before moving on to AAEC South Mountain and AAEC Red Mountain where he was the Principal until 2011. During this time he completed a Certificate in Graduate Studies from Ottawa in Psychology. After completing his Masters, he continued his education at ASU where he completed his doctoral work in Educational Leadership, Policy, and Change. In February 2014 he joined the GCS community as the high school principal. His four kids attend GCS and allow him to see his students grow and mature under the guidance of Christian teachers. Matthew raises his four children by himself after being widowed in January 2013 when his wife suddenly passed away. He feels incredibly blessed to be part of such an amazing community and school.

Lobato, Danielle

Lopez, Mayra

One of Mayra’s passions is being able to teach this beautiful language in a fun way to her students at the Greenfield campus. She earned a bachelor’s degree in International Business from Kino University in her hometown of Hermosillo, Sonora, Mexico. This will be her eighth year teaching at GCS. Mayra loves partnering with GCS parents to prepare their students to love not only our own culture but also the diversity that God has created in other cultures that continue to make us one body in Christ. She also looks for all students to remain engaged and motivated in learning. Mayra loves to remind her students that part of the learning process is making mistakes, so she makes her classroom a judgment-free zone so everyone is willing to always do their best. Mayra and her family attend Redemption Church Mesa. She has two children; her son just graduated from ASU last spring and her daughter attends Gilbert Christian as a senior. She loves to cook for her family and friends, to go to the movies and to travel to new and old places. Mayra joined the GCS Education team in 2016. Her favorite Bible verse is: “Finally, brothers, whatever is true, whatever is honorable, whatever is just, whatever is pure, whatever is lovely, whatever is commendable, if there is any excellence, if there is anything worthy of praise, think about these things.” Philippians 4:8

Lopez, Misael

Lottes, Mandie

Mandie Lottes enjoys teaching young musicians at the Agritopia campus. She earned a Bachelor of Arts in Multi-Age Music Education, with a minor in Bible, from Cedarville University in Ohio. Mandie is a certified music teacher in the state of Arizona, and has taught General Music, Musical Theatre, Theatre Arts, Choir and Drumline. She loves partnering with GCS parents in raising young people to use their gifts and talents to honor God, is often found creating engaging music lessons, and specializes in making music fun, while still learning the essential concepts needed for future success in the arts. Mandie and her family attend the Christ Church Gilbert. Her hobbies include hiking, camping, writing Christian YA novels, exploring AZ with her family, and participating in local musical theatre. Mandie joined the GCS Education team in 2023.

“Let your light so shine before men, that they may see your good works, and glorify your Father in heaven.” Matthew 5:16

Lozano, Marida

Lyon, Jennifer

Macias, Andrea

Majeski, Amy

My name is Amy Majeski, and I have been a part of the Gilbert Christian community since 2013. I feel very privileged to work in a school where the Lord is the foundation and focus. I know that God specifically called me to Gilbert Christian Schools, a responsibility I do not take lightly. It is my goal as an administrator to cultivate a trusting and productive relationship between parents, students, and staff through a Biblically centered worldview, where students can gain an understanding of the world we live in, interpret life situations and apply Biblical truths in all areas of life. I earned a BA in Social and Behavioral Science and Elementary Education from Seattle Pacific University with endorsements in K-12 Social Studies and History in 1995, and MS of Education in Educational Administration from Grand Canyon University in 2019. God truly directed me to Christian Education where my philosophy of education is firmly founded in my love for Christ. Living out 1 Corinthians 13:4 “Love is patient, love is kind….” gives me strength every single day to share this love with others around me.

Majeski, Karissa

Manley, Valerie

Valerie Manley enjoys sharing the love of Jesus with her students and partnering with parents at the Agritopia campus. She earned a Bachelor of Arts in Elementary Education from Arizona State University. Valerie has 14 years of experience in early elementary education. She loves partnering with GCS parents by encouraging her students to develop a lifelong love of learning and enjoys partnering with parents to teach and train her students to follow Christ in their actions, speech, character, and classroom work ethics. Valerie and her family attend Rock Point Church. Her hobbies include working out, reading, hiking, shopping, and spending quality time with her family and friends. Valerie joined GCS in 2011. Their favorite Bible verse is: The Lord your God is in your midst, a mighty one who will save; he will rejoice over you with gladness; he will quiet you with His love; he will exult over you with loud singing. Zephaniah 3:17

Martin, Ethan

Martin, Kim

Martin, Megan

Megan Martin has received her Bachelors Kinesiology and a Masters degree in Education She has taught kindergarten through 8th-grade physical education for over 15 years and has coached after-school athletics for 10 years. “Coach” Martin loves to spend time weightlifting and traveling with her family. She has been married to her husband, Michael for over 7 years and they have one daughter who is in first grade at GCS. Coach Martin currently attends Rock Point Church with her husband and volunteers with the Kids Ministry. She began working at GCS in 2023.

“I can endure all these things through the power of the one who gives me strength. Philippians” 4:13

Mathews, Adrienne

Mathews, Dave

Mr. Mathews began working for GCS in 2023. He has a Bachelors in Anthropology and is currently in pursuit of a Masters of Divinity from The Master’s Seminary. He has worked in college and young adult ministry both for the church and parachurch staff for over 10 years, with a focus in discipleship and inductive Bible study. He loves hiking, climbing, golf, snowboarding, kayaking, mountain biking, exercising, traveling, Jeopardy, and board games. He has been married to his wife Adrienne since 2019 and they have a son. They attend Shepherd’s House Bible Church and serve in discipleship ministry.

Oh, the depth of the riches and wisdom and knowledge of God! How unsearchable are his judgments and how inscrutable his ways!“For who has known the mind of the Lord, or who has been his counselor?”Or who has given a gift to him that he might be repaid?”For from him and through him and to him are all things. To him be glory forever. Amen.
Romans 11:33-36

Matthias, Andrea

McCloskey, Taylor

Mrs. McCloskey graduated from Arizona State University in 2012 earning a B.A. in Secondary Education (Mathematics) and from Grand Canyon University in 2016 earning an M.A. in Teacher Leadership. Prior to joining GCS in the fall of 2021, she taught for eight years in a variety of math courses at the high school and junior high levels, plus many years of private tutoring experience. An Arizona native, she is blessed to have attended Christian schools her 4th-12th grades and has a passion to be a part of Christian education. She loves helping students better understand math principles and applications, develop positive character traits, and grow in their relationships with God and come to know and love Him more. She enjoys reading, watching sports, baking, hiking, playing board games, trying different restaurants, and traveling to new places. Mrs. McCloskey married her high school sweetheart, Trevor, and they have two dogs, Simba and Nala. She is thrilled to have the opportunity to share the world of math and how it can be used to glorify God with the GCS students.

“But God demonstrates his own love for us in this: While we were still sinners, Christ died for us.” Romans 5:8

McCollum, Robert

“I was awarded a Doctor of Philosophy degree in Educational Leadership with a concentration in curriculum and instruction from Columbia International University in South Carolina in 2019. I also hold a Master of Education degree in Educational Administration (1996) and a Bachelor of Science degree in Secondary Education-Mathematics with a minor in the Teaching of Physical Science (1990), both from the University of Illinois at Urbana-Champaign. I hold three professional certificates: Secondary Principal Administrative Certificate from ACSI (through 2023) and from the state of Illinois a General Administrative Endorsement and a Teaching Mathematics and Physical Science, Grades 6–12 (Type 09) Certificate (both through 2022). I’ve been an educator since 1990. The first 18 years of my professional life were spent in public high schools in the suburbs of Chicago where I taught high school mathematics, physical science a few times, served a mathematics department chair, and an associate principal for curriculum and instruction. In 2008, I began my career in Christian schools serving at El Camino Academy in Bogota, Colombia (2008-2013) where I filled the role of Secondary Principal (2008-2010) and K-12 Director of Academics (2010-2013). After finishing our five-year term, we relocated to Maryland where I served as the Upper School Principal (2013-20) at Annapolis Area Christian School. I was raised in the Chicago suburbs and I’ve been a Chicago Cubs fan since I could talk. It was a tortured existence most of my life until the Cubs finally won the World Series in 2016! Vicki and I met and fell in love while teaching at a public high school in the suburbs of Chicago. There was a romance in the Mathematics Department! We married in 1994 and have two adult daughters.” Mr. McCollum joined the GCS administration in 2020.

Romans 10:9-10 “If you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved. For with the heart one believes and is justified, and with the mouth, one confesses and is saved.”

McCollum, Vicki

Mrs. McCollum graduated from Wheaton College with a Bachelor of Science in Mathematics and Secondary Education in 1985 and from the University of Illinois – Chicago with a Master of Science in the Teaching of Mathematics in 1996. She has taught mathematics, mostly at the high school level, since 1985 with a 10-year break in the middle to stay home with her two young girls. Mrs. McCollum also taught mathematics at the United Arab Emirates University for 2 years and in Bogotá, Colombia for 5 years. She is married to Robert McCollum who is the Vice Principal of Academics and they have two daughters, Kaitlyn and Melissa. Mrs. McCollum has been a part of the GCS staff since 2020.

“I lift up my eyes to the mountains—where does my help come from? My help comes from the Lord, the Maker of heaven and earth.” Psalm 121:1

McGuigan, Karen

Karen McGuigan enjoys instilling a love for our country and it’s history in students at the Greenfield campus. She earned a Bachelor’s Degree in Developmental Psychology at George Mason University, and a Master of Education in Curriculum and Instruction from Arizona State University. Karen received an Arizona Teaching Certification in 2012, and has also spent time as a Preschool Director and Children’s Ministry Director. She loves partnering with GCS parents to raise up students who know how to engage in meaningful conversations about their faith and the world around them, is often found leading discussions or debates, and specializes in creating an environment where everyone feels known, welcome, and cared for. Karen and her family attend Grace Community Church. Her hobbies include traveling to new places, reading, and home decor projects. Karen joined the GCS Education team in 2024. Her favorite Bible verse is: “May the God of hope fill you with all joy and peace as you trust in Him.” Romans 15:13

McIntire, Tara

McLaurin, Michelle

Mearig, Arin

Medina, Enrique

Medina, Susan

Menon, Sam

Merino, Katy

Meyer, Faith

She has received her Bachelors in Early Childhood Education, Masters in Elementary Education, certified as a National Board Certified Teacher in Early Childhood Generalist. She is also currently finishing her second Masters in Curriculum and Instruction in August from Grand Canyon University. She has been teaching preschool to fourth graders for over 18 years. Mrs. Meyer likes to spend time gardening, baking with her girls, playing with two dogs, hiking, camping, watching movies, and creating crafts with her Cricut. She has been married to her husband Rob for over 16 years. They have three sweet kids. Their oldest is Phyllicity (Felicity) and she attends ALA Gilbert High High School. Then Shelby is an 8th grader also at ALA Gilbert. Their youngest is Robbie and he is in 3rd grade at ALA Mesa. her family attends Christ Church of the Valley (CCV). We have been there for 6 years. Our kids attend youth group. We attend small group. She will begin working at GCS this current school year.

“For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.” John 3:16

Milchman, Amy

Amy graduated from California State University, Long Beach in 2006 with my Bachelor’s Degree and Teaching Certificate for K-8th grade. Then, she graduated from Azuza Pacific University in 2009 with my Master’s Degree in Educational Leadership. Amy also holds my Standard Arizona Teaching Certificate for PreK-12th grade and Arizona Principal’s Certificate for PreK-12th grade. She began teaching in 2003 at a Christ Lutheran Preschool in California. In 2006 Amy moved on to teaching elementary school first in California and now in Arizona. She taught all grades preschool through 5th grade and have been an Instructional Coach as well. Amy loves to exercise and take Zumba and Hip-Hop classes. She was in competitive dance as a child (for 18 years actually) which lead me to my first job working at Disneyland in the character department. Disneyland was a magical place to work. She and her family currently attend and serve at Rockpoint Church in Queen Creek and love it! She is married to her high school sweetheart in 2004. They have three beautiful children and two fur babies. Amy became part of the GCS staff in 2019.

“Have I not commanded you? Be strong and courageous. Do not be afraid; do not be discouraged, for the Lord your God will be with you wherever you go.” Joshua 1:9

Milchman, Jacob

Miller 21′, Ramzee

Miller, Alex

Miller, Ron

Miller, Shelly

Miller, Tamera

Mitchell, C.L.

Monaco, Frank

Moore, Susan

Susan Moore enjoys teaching children to love reading at the Agritopia campus. She earned a Bachelor of Science in Elementary Education from Northern Arizona University. Susan has over 13 years of classroom teaching experience, in addition to home-educating her own children for 9 years. She loves partnering with GCS parents in helping students grow academically and spiritually, is often found encouraging students to be problem solvers, and specializes in sharing and discussing books with budding second-grade readers. Susan and her family attend Sun Valley Community Church. Her hobbies include reading, sourcing new and old books, and spending time with her family. Susan joined the GCS Education team in 2016. Their favorite Bible verse is: I can do all things through Christ who strengthens me. Philippians 4:16

Mueller, Lisa

Murray, Jeanne

Jeanne Murray enjoys teaching middle school mathematics at the Agritopia campus. She earned a Bachelor of Arts in Elementary Education at Wesmont College, and a Master of Science in Sports Management from San Jose State University. Jeanne received her Master of Arts in Cross Categorical Special Education from the University of Phoenix. She loves partnering with GCS parents to foster a work ethic of excellence, is often found laughing and joking with her students, and specializes in developing meaningful teacher/student relationships. Jeanne and her family attend Central Christian Church. Her hobbies include travelling, running, hiking, taking long walks with her Border Collie (Ben), and spending time with her husband Joel and her daughter Hailey. Jeanne joined the GCS Education team in 2009. Her favorite Bible verse is: For God so loved the world, that He gave his only begotten Son, that whosoever believeth in him, should not perish, but have everlasting life. John 3:16

Murray, Travis

Nelson, Becca

Becca Nelson enjoys teaching first grade at the Greenfield campus. She earned a Bachelor of Arts in Early Childhood Education and Special Education from Arizona State University. She loves partnering with GCS parents by combining her love for the Lord with her passion for teaching. Her hobbies include reading, travelling, and spending time with family and friends. Becca joined the GCS Education team in 2017. Her favorite Bible verse is: “For from his fullness we have all received, grace upon grace.” John 1:16

Nelson, Tammy

Nemec, Tyler

Newcomb, Stacey

Noble, Lee

Noll, Stephanie

Oletzke, Melodee

Olson, Kelly Jo

Otto, Bri

Bri Otto enjoys coming alongside fellow believers to serve the students, families, & staff at the Agritopia campus. She earned a Bachelor of Arts in Education from Arizona State University. Bri maintains an Arizona Education Certificate with a focus in Physical Education (PreK-12) as well as a Structured English Immersion (PreK-12) endorsement. She loves partnering with GCS parents in insuring the health and physical fitness of their children, is often found instilling the importance and enjoyment of being active and taking care of the bodies that God has gifted them, and specializes in teaching the skills and components of fitness in a fun and engaging way! Bri and her family attend the Ironwood Church. Her hobbies include being outdoors, fishing, weekend trips up north, and spending time with her family. Bri joined the GCS Education team in 2023. Her favorite Bible verse is: “I can do all things through Him who strengthens me.” Philippians 4:13

Ozbun, Victoria

Victoria Ozbun enjoys teaching English at the Agritopia campus. She earned a Bachelor of Arts in English Literature and a Bachelor of Science in Education from Grand Canyon University. Victoria is certified in elementary education (K-8) with an SEI (Structure English Immersion) endorsement. She loves partnering with GCS parents in inspiring a love or reading and writing, especially for students who don’t consider it their forte, is often found asking questions about the deep things in life, and specializes in telling stories. Victoria and her family attend Sun Valley Community Church where her husband works full time. Her hobbies include going on long hikes, reading long books, and hanging out with her big family. Victoria joined the GCS Education team in 2023. Their favorite Bible verse is: “Whoever dwells in the shelter of the Most High will rest in the shadow of the Almighty.” Psalm 91:1

Paasch, Mike

Jesus saved Mike during his college studies and gave him a love for God and his people. He is married to Lynne and has two grown daughters: Hannah (River) and Amy. Mike and Lynne fostered immigrant children from Central America, who also attended GCS. He and his family have lived abroad for the gospel in Mexico and North Africa. He serves in a multi-ethnic church here in the valley. His desire is to encourage this generation of students to know Jesus and then to live their lives for Him. Mike is a certified Biblical Counselor with ACBC.  He received his Masters Degree in Spanish Linguistics from New Mexico State University and his BA at Arizona State University.

Painter, Leah

Pallan, Kate

Kate Pallan enjoys helping students reach their greatest potential at the Agritopia campus. She earned a Bachelors in Special Education from the University of Arizona and a Masters in Educational Leadership from Azusa Pacific University. Kate holds an Arizona Special Education Certificate complete with an ESL (English as a Second Language) endorsement. She loves partnering with GCS parents in to help their child reach their greatest potential , is often found working with students one on one or in small groups, and specializes in meeting students’ individual needs. Kate and her family attend the Grove Church. Her hobbies include cooking, gardening, running, and spending time with her family at their cabin in Pinetop. Kate joined the GCS Education team in 2024. Her favorite Bible verse is: “Be joyful in hope, patient in affliction, and faithful in prayer.” Romans 12:12

Pallesen, Rachel

Rachel Pallesen’s goal is for her students to become thinkers and problem solvers at the Greenfield campus. She has a Bachelor of Science in Elementary Education from Iowa State University and a Master of Education in Special Education from St. Cloud State University. Rachel has taught in Illinois, Iowa, North Dakota, Minnesota, and now Arizona. Rachel has teaching experience at every grade level, K-12, and was an adjunct at St. Cloud State and Hamline University (MN). She, along with her husband, also taught at an international school in Seoul, Korea from 2012 to 2019. She loves partnering with GCS parents to educate students in a way that increases their learning potential by strengthening the brain. Rachel and her husband Terry have 4 adult children. Three of them live in San Diego and one lives in Gilbert. When we are not in town, we are most likely in San Diego visiting our kids and their families. Rachel and her husband attend Christ Church, Gilbert campus. Her hobbies include spending time with her grandchildren (and their parents), biking with her hubby, and chillin’ by the pool with a good book. Rachel joined the GCS Education team in 2023. Her favorite Bible verse is: “Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect.” Romans 12:2

Pasquariello, Cassie

Cassie Pasquariello enjoys exploring God’s amazing creation at the Agritopia campus. She earned a Bachelor of Science in Health Education from Lee University. Cassie maintains a K-12 Health Education certification with an ESL endorsement. She loves partnering with GCS parents in inspiring awe and wonder in God’s beautiful world, is often found providing hands-on experiences, and specializes in engaging all students in science. Cassie and her family attend the Ironwood Church. Her hobbies include watching and playing any sport, especially basketball, being outdoors, playing board games and watching movies, and spending time with all her boys. Cassie joined the GCS Education team in 2017. Her favorite Bible verse is Philippians 3:13-14 “Brethren, I do not count myself to have apprehended; but one thing I do, forgetting those things which are behind and reaching forward to those things which are ahead, I press toward the goal for the prize of the upward call of God in Christ Jesus.”

Pasquariello, Jason

Mr. Pasquariello Graduated from Washington State University in 2007 with a BA in History. He received his Masters in Teaching from City University of Seattle in 2009. After moving to Arizona in 2009, Mr. Pasquariello began working in the Washington Elementary District at New Beginnings Academy, the behavior school for that district. In his final year at New Beginnings, he was the on-site coordinator. In 2013 Mr. Pasquariello took a job at Carson Jr. High teaching 7th-grade social studies. At the same time, he began first as an assistant then as the JV Boys coach at Westwood High School. In 2015 He began teaching at Westwood High School where he taught World History, US History, and AP US History. In addition to basketball, Mr. Pasquariello also coached Girls Golf. Mr. Pasquariello enjoys spending time with his family, whether it is a quiet night at home or going out to experience what Arizona has to offer. He also enjoys watching and playing basketball, reading (mostly history), and playing video games. Mr. Pasquariello and his family currently addend Redemption Church Gateway. Mr. Pasquariello married current GCS teacher Mrs. Pasquariello in 2011. They have two children. The oldest, Tate, born in 2012, began Kindergarten at GCS in 2018. Bryton was born in 2015. Mr. Pasquariello joined the GCS staff in 2019.

“For it is by grace that you have been saved through faith. And this is not of yourselves but it is the gift of God” Ephesians 2:8

Pastor, Michael

Mr. Pastor earned his bachelor’s degree in Commercial Physical Education at Colorado State University. He later earned his master’s degree at the University of Arizona in Exercise & Sports Sciences. He continued his education by earning a post-baccalaureate degree at Arizona State University in elementary education (K-8). He has been teaching middle school and high school math for 26 years. He also taught biological sciences for 7 years and a STEM class for 3 years. Mr. Pastor enjoys coaching, most recently volleyball and softball. He is an avid Denver Broncos fan. He has been married to his beautiful bride, Terri, for 35 years. He has two children. Hannah, his oldest, is 27 and is, presently, a stay-at-home mom. She graduated from Grand Canyon University. Jared is 25 years old. He is living and working in Irvine, California. He works as a web designer and technology manager for a realty company. Mr. Pastor is, presently, looking for a new church home. He is new to the Gilbert community since moving from Oro Valley, AZ. He began his new teaching venture at GCS in 2023.

“But blessed is the one who trusts in the Lord, whose confidence is in him. They will be like a tree planted by the water that sends out its roots by the stream. It does not fear when heat comes; its leaves are always green. It has no worries in a year of drought and never fails to bear fruit.” Jeremiah 17:7,8

Pastor, Teri

Mrs. Pastor attended Northern Arizona University where she received a dual degree in elementary/special education. During her years of teaching in Phoenix, she continued her education and earned a Master’s Degree in Elementary Education through Northern Arizona University. Her first teaching job was in the Cartwright School District in Phoenix, Arizona. She taught 3rd grade for 10 years at Heatherbrae Elementary School. She moved back to her hometown, Tucson, in 1999. She continued pursuing her love of teaching in the Amphitheater School District. She taught for 10 years in 4th grade and 12 years in 3rd grade at Wilson K-8. For the past two years, she had the blessing of teaching 4th grade at Pusch Ridge Christian Academy, also in Tucson. Mrs. Pastor’s interests include enjoying the outdoors by hiking and going on walks, reading, attending plays, and watching movies. She has been married to her husband, Mike for over 35 years. Her husband, Mike, is the 7th/8th grade math teacher at Val Vista. She has two amazing, grown children. Hannah, her oldest, graduated from Grand Canyon University as an education major. Presently, Hannah is a stay-at-home mom with her grandson, Zander. It is so fun having a little one in our lives again! Jared, her youngest, is living and working in Irvine, California. He works as a web designer and technology manager for a realty company. Mrs. Pastor is currently looking for a new church as she and her family are new to the community. She began working at GCS in 2023.

“But they who wait for the Lord shall renew their strength; they shall mount up with wings like eagles; they shall run and not be weary; they shall walk and not faint.”  Isaiah 40:31

Patterson, Jacqueline

Jackie Patterson enjoys teaching “His-Story” through a Christian worldview at the Agritopia campus. She earned a Bachelor of Science in Organizational Communication/Business from the University of Wisconsin-Green Bay. Jackie loves partnering with GCS parents to prepare the next generation to impact the world for Christ, cultivating a love for our country, and specializing in providing a warm environment where students know they are loved.  She is often found partnering with GCS parents in “all things history”, and encouraging her students to feel confident in the classroom.  Jackie and her family attend Shepherd’s House Bible Church. Her hobbies include reading, cooking, walking, and spending time with her children and grandchild. She joined the GCS Education team in 2006. Her favorite Bible verse is: “Rejoice always, pray without ceasing, give thanks in all circumstances; for this is the will of God in Christ Jesus for you.” 1 Thessalonians 5:16-18

Pearson, Isaac

Mr. Pearson received his Bachelors in Education from Arizona State University. He has been teaching 4th grade for 7 years. He also taught a year of 5th grade. Mr. Pearson enjoys all things nerdy (Superheroes, Star Wars, Video Games, and much more). He collects comic books and loves to play board games whenever he gets a chance. He has been married to his wife Kayla for over 8 years and is a foster parent who has had many littles ones over the last 3 years that have so far all gone back to live with their families. Mr. Pearson currently attends The Source Church in East Mesa and serves as an elder as well as in the sound booth on Sunday mornings. He has been a part of the Gilbert Christian Schools team since 2023.

“Therefore, my beloved brothers, be steadfast, immovable, always abounding in the work of the Lord, knowing that in the Lord your labor is not in vain.” 1 Corinthians 15:58

Pensyl, Deb

Perry, Brittney

Perry, Melody

Ms. Perry is an accompanist with over 30 years experience. She studied piano performance at Western Oregon State University. She taught music at Eastside Christian School for fourteen years and was the accompanist at Central Christian Church (Mesa) for twenty-three years. She currently performs with various groups around the valley and teaches private piano lessons. She has accompanied all of the Gilbert Christian Schools choirs since 2007.

Person, Wendy

Mrs. Person received her Bachelors of Arts in Special Education from Arizona State University and her Masters of Education in Special Education from Grand Canyon University. She has over 19 years of education experience teaching special education resources, special education self-contained, and general education English Language Learners. Her experience includes public and charter schools. Mrs. Person loves to hike, camp, and hunt in the forests of Arizona. She has been married to her husband Dennis for over 35 years. They have 3 adult children and 5 grandchildren. Mrs. Person and her husband attend Redemption Church Gilbert where she serves in the R/Kids children’s ministry. Mrs. Person is very excited to join the GCS family at Val Vista for the 2023-2024 school year.

“Rejoice always, pray without ceasing, in everything give thanks; for this is the will of God in Christ Jesus for you.” 1 Thessalonians 5:16-18

Peters, April

April Peters enjoys teaching her class fun and creative lessons through activities and songs at the Greenfield campus. She earned a A Bachelors of Science degree in Education and a Masters of Arts degree in Speech Performance. April has taught for 13 years. She loves partnering with GCS parents in pointing their children to Christ, is often found worshiping with her students and her guitar, and specializes in loving each student as her own. April and her family attend the Christ Church Gilbert. Her hobbies include renovating, interior design, traveling, exploring National Parks with her family, and attending her kids’ sports activities . April joined the GCS Education team in 2019. Her favorite Bible verse is: For you are my hope, O Lord God; you are my trust from my youth. Psalm 71:5

Peterson, Heather

Petrey, Michelle

Phillips, Shelly

Shelly Phillips enjoys inspiring students to advance in their knowledge and love of literature and writing at the Greenfield campus. She earned a Bachelor of Arts in Communication from Barrett, The Honors College from Arizona State University, and a Master of Education in Secondary Education from University of Phoenix. Shelly maintains an Arizona Department of Education (6-12) Certificate. She loves facilitating project-based activities and motivating students to dig-deeper with how they connect the literature to Biblical applications as well as to their own lives. Shelly and her family attend Redeemer Bible Church. Her hobbies include reading, attending the theater, exercising, trying new recipes, and hanging out with her family. Shelly joined the GCS Education team in 2020. Her favorite Bible verse is: “To every thing there is a season, and a time to every purpose under the heaven” (Eccl 3:1).

Pichler, Sarah

Sarah Pichler enjoys teaching fifth graders at the Greenfield campus. She earned a Bachelor of Science in Marketing from the University of Maryland, College Park and a Master of Arts in Teaching from Loyola University in Baltimore, Maryland. She holds an Elementary Education Certification in both Arizona and Maryland. She loves partnering with GCS parents to promote a classroom community where students feel loved, confident, and learn and grow in their relationship with Jesus. Mrs. Pichler taught fifth grade for several years in Maryland’s public school system before her family relocated to Arizona and she stepped away from teaching to stay at home with her children. She specializes in differentiating and adapting instruction to support the variety of needs and learning styles of the students in an engaging way. Sarah and her family attend Rockpoint Church. Her hobbies include reading, listening to podcasts, spending time with friends and family, and watching her kids’ activities. Sarah joined the GCS Education team in 2023. Her favorite Bible verse is: “In the same way, let your light shine before others, that they may see your good deeds and glorify your Father in heaven.” Matthew 5:16

Pilalas, Danae

Pireh, Edward

Pireh, Kelly

Kelly Pireh enjoys teaching middle school students about their Creator God as they study His amazing creation at the Agritopia campus. She earned a Bachelor’s degree in Secondary Science and Bible from Northland University. Kelly has taught at the elementary, middle, and high school level and loves working with students of all ages. She loves partnering with GCS parents in assisting students with academic growth, study skills, and character development, is often found in the science classroom working on the next exciting lab or preparing projects for the Science Expo, and specializes in Biblical integration and is passionate about teaching science from a Biblical worldview so students see relevance and logic behind all of God’s creation. Kelly and her family attend Compass Church in Chandler. Her hobbies include going on hikes or bike rides, writing devotionals or poetry, and playing games with her family. Kelly joined the GCS Education team in 2022. Her favorite Bible verse is: Zephaniah 3:17 The Lord your God is in your midst, a mighty one will save; he will rejoice over you with gladness; he will quiet you by his love; he will exult over you with loud singing.”

Poweleit, Nancy

Ramos, Anthony

Mr. Ramos has taught MS mathematics in both public and charter school environments. He believes the junior high years are some of the most important years in a student’s education, so it is a blessing to teach students during these important years. Mr. Ramos is a veteran of the United States Air Force and holds a B.A .in Education with an endorsement in mathematics from Boise State University and is certified by the state of Arizona in science. Mr. Ramos attends Christ Church in Gilbert with his daughter. He wants families to know, “My faith in Christ is of the utmost importance in my life, followed next by family. I consider
it a privilege to serve Christ in and through Gilbert Christian Schools.” Mr. Ramos has been a part of GCS staff since 2018.

Rasmussen, Andrew

Reinke, Gavin

Richmond, Jenny

Jenny received her Bachelors in Arts Degree from Western Governor’s University. She has been teaching since 2010 and was born and raised in Florida where she learned to swim in the Atlantic Ocean. She and her wonderful husband have been married since 1985 and have 4 wonderful sons and attend Rock Point Church. She enjoys swimming, reading, movies and hiking. Jenny became part of the GCS Staff in 2019.

“Trust in the Lord with all your heart and lean not on your own understanding, in all your ways submit to Him, and He will make your paths straight.” Proverbs 3:5-6

Ridgeway, Kathi

Kathi graduated from Whitworth University in 1998 with a Bachelor’s of Arts in English with an emphasis in Secondary Education and a minor in Biology. She is certified in both English and mathematics for grades 7th – 12th. She’s taught to a total of 12 years, but took time off for a season to be home with her children when they were young. Kathi was a heptathlete in college and began running distance after graduating. She fell in love with the marathon and then ultra-marathons, racing frequently until 2017. She’s run across the Grand Canyon several times, completed multiple 50ks, 50 milers, and even a 100k! She married her husband, Chris, in 2000 and had her first baby, Carson, in 2004, then Bethany in 2005. They are a family who loves the outdoors and escapes the heat to the mountains as often as possible. The Ridgeways attend Redemption Gateway. Kathi joined the GCS team in the fall of 2021.

“You make known to me the path of life; in your presence there is fullness of joy; at your right hand are pleasures forevermore.” Psalm 16:11

Roberts, Kendall

Kendall Roberts enjoys helping first graders grow academically and in their knowledge of God at the Agritopia campus. She earned a Bachelor of Science in Elementary Education with Minor in Christian Studies from Grand Canyon University. Kendall maintains an Arizona Elementary Education (K-8) Certification. She loves partnering with GCS parents in discipling their children to love God anqd others by stewarding their God-given gifts and talents, is often found playing recess games with students, using different accents during lessons, and creating memory motions for weekly Bible verses, and specializes in making every student feel seen and valued in the classroom. Kendall and her family attend the New Valley Church in Chandler. Her hobbies include coaching cheerleading, weight lifting, fishing, golfing, skiing, listening to live music, and spending time with my family and friends. Kendall joined the GCS Education team in 2021. Her favorite Bible verse is: Where can I go from your Spirit? Where can I flee from your presence? If I go up to the heavens, you are there; if I make my bed in the depths, you are there. If I rise on the wings of the dawn, if I settle on the far side of the sea, even there your hand will guide me, your right hand will hold me fast. Psalm 139: 7-10

Robinson, Andrew

Mr. Robinson graduated from Grand Canyon University in 2014 with a Bachelor’s degree in Secondary Education (English). He currently attends Tempe Nazarene Church, where he serves on the church board and as the lead guitar player for the main service’s worship team. He married his wife, Megan Robinson, in 2010. He and his wife are parents to a 3-year-old daughter, Rory, and a 10-month-old daughter, Riley. He is also currently pursuing his Master’s in Biblical and Theological Studies at Phoenix Seminary. In his spare time, he plays guitar and enjoys spending time with his family. He also likes playing and watching soccer. He is excited to work at GCS because of the ability the school provides to implement Biblical and spiritual teaching and guidance throughout his classes, which he believes provides each student with a truly complete education.

Romes, Mona

Mona Romes enjoys teaching phonics and reading at the Agritopia campus. She earned a Bachelor of Arts in Psychology and TEP (Teacher’s Education Program) at the University of Colorado at Colorado Springs. Mona holds an Arizona Elementary Education (K-8) Certification with ESI and Early Childhood Endorsements, as well as a Colorado Elementary Teaching License (K-6). She loves partnering with GCS parents in encouraging students to do their best, work hard, persevere, and learn to love reading, is often found in her room or around the school, and specializes in supporting students and teachers in all things reading. Mona and her family attend Christ Greenfield Church. Her hobbies include reading, hiking, spending time with family, watching sports. Mona joined the GCS Education team in 2022. Her favorite Bible verse is: “For I am crucified with Christ, yet I live. But not I, but Christ who lives within me. The life I now live I live by faith in the Son of God who loved me and gave his life for me. Galatians 2:20

Ruggiero, Christine

Christine Ruggiero enjoys encouraging students to honor God by giving their best effort each day at the Greenfield campus. She earned a Bachelor of Science in Elementary Education from East Stroudsburg University in Pennsylvania. Christine has taught second grade for thirteen years including seven years at the Greenfield campus. She loves partnering with GCS parents in by welcoming them into the classroom to assist with literacy centers and special projects, is often found helping students grow spiritually through daily worship, prayer, and Bible lessons, and specializes in working with students to set goals and provide support and encouragement to grow and meet their goals.. Christine and her family attend Rock Point Church where she volunteers in the children’s ministry. Her hobbies include hiking, game nights, and bowling. Christine joined the GCS Education team in 2017. Her favorite Bible verse is: Now to Him who is able to do far more abundantly than all that we ask or think, according to the power at work within us, to Him be glory in the church and in Christ Jesus throughout all generations, forever and ever. Amen. Ephesians 3:20-21

Russell, Chris

Russell, Emily

Emily Russell holds a Bachelor’s degree in Communication and a Master’s degree in Elementary Education from Arizona State University. She has taught grades 1st, 3rd, and 4th.  Interestingly, Emily has three daughters who were all born in different states: Reese in California, Stella in Arizona, and Tatum in Florida. Before GCS, Emily was at home raising her three daughters, alongside her husband, Geoff. She is excited to support her children and students in their spiritual growth and help them reach their full potential. Emily is a member of the Sun Valley Community Church in South Tempe and joined the GCS staff in 2023.

“For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future.” Jeremiah 29:11

Ryan, Tamara

Samp, Tammy

Tammy Samp enjoys incorporating music and worship into daily class activities that focus on the word of God at the Agritopia campus. She earned a Bachelor of Elementary Education and Master of Elementary Education (K-8) from (NAU) Northern Arizona University. Tammy maintains an Arizona Elementary Education (K-8) Certification. She loves partnering with GCS parents in helping students hide God’s word in their hearts through music, is often found singing and dancing in the classroom to enhance learning and making it enjoyable, and specializes in teaching students to pray and love God’s word! Tammy and her husband attend Sun Valley Community Church. Her hobbies include spending time and playing games with family. Tammy joined the GCS Education team in 2012. Her favorite Bible verse is: Phil. 4:13 – I can do all things through Christ who strengthens me.

Santiago, Rafael

Scheina, Athena

Schmersahl, Susan

Susan Schmersahl enjoys teaching 5th grade students at the Greenfield campus. Susan is particularly passionate about teaching students how to read and study the Bible on their own, how to be critical thinkers who can make connections across disciplines, and how to be proficient, clear writers. Susan earned her bachelor of science in elementary and special education from John Brown University, a Master of Arts in educational studies from St. Louis University and a certificate in assessment from Maryville University. She also completed the Eunice Initiative, a program offered by Phoenix Seminary in partnership with The Gospel Coalition. Susan is certified in Missouri in elementary and special education and taught 7th and 8th grade special education at a private Christian school in Missouri for 10 years. In Arizona, Susan has taught 2nd grade, developed a response to intervention program for a charter school district, and taught in the teacher preparation program at Arizona State University. This is her second year teaching at Gilbert Christian Schools. She values her partnership with parents who understand their children better than anyone. As she grows to know each child, she is able to tailor lessons, assessment, and discipleship to fit their needs and personalities. As a mother herself, she can relate well to parents and the values they hold dear for their children, and specializes in differentiated instruction, creating assignments that differ from student to student based on their interests, needs and learning profiles. Susan and her family attend Christ Church in Gilbert. Her hobbies include theology, coffee with friends, exploring nature (hiking, kayaking), reading, cooking, journaling, traveling, and spending time with her family and friends. Susan joined the GCS Education team in 2023. She has many favorite verses; among them is Philippians 2:9-11, “Therefore God has highly exalted Him and bestowed on Him the name that is above every name so that at the name of Jesus every knee should bow, in heaven and on earth and under the earth, and every tongue confess that Jesus Christ is Lord, to the glory of God the Father.”

Schwindt, Camille

Mrs. Schwindt received her Bachelors of Arts in Elementary Education from Western Governors University. She is a certified Arizona state K-8 teacher and holds certification in Structured English Immersion. She has taught pre-k at a private school in Washington and taught first grade at a charter school in Gilbert. Mrs. Schwindt loves spending time with her family, friends, and serving at her church. She also enjoys going for walks, listening to podcasts, and cooking. She is married to her high school sweetheart and has four amazing kids and one cuddly little dog. Mrs. Schwindt and her family attend Rock Point Church where she serves in the children’s & middle school youth ministries. She joined the GCS team in 2023.

“So let’s not get tired of doing what is good. At just the right time we will reap a harvest of blessings if we don’t give up.” Galatians 6:9 NLT

Sharp, Grace

Shue, Allison

Shue, Chris

Chris Shue enjoys teaching science at the Agritopia campus. He earned a Bachelor’s Degree in Elementary Education at Grand Canyon University. Chris maintains an Arizona Elementary Education (K-8) Certification and was a certified military instructor for seventeen years. He loves partnering with GCS parents by shepherding and mentoring students spiritually and academically as they transition into middle school, is often found creating interactive science labs, lesson plans, and learning games, and specializes in explaining how God’s creation scientifically impacts students’ lives on a daily basis. Chris and his family attend Christ Church in Gilbert. His hobbies include physical fitness and spending time with family. He joined the GCS education team in 2018. His favorite Bible verses are Luke 17:26-27, “Just as it was in the days of Noah, so will it be in the days of the Son of Man. They were eating and drinking and marrying and being given in marriage, until the day when Noah entered the ark, and the flood came and destroyed them all.”

Shue, Jolina

Shultz, Richelle

Sitton, Kenny

Smith, Kristin

Kristin Smith enjoys teaching sixth grade science at the Greenfield campus.  She earned a Bachelor of Arts in Education with a Specialization in Early Childhood Education at Arizona State University. Kristin maintains an Arizona Elementary Education (K-8) Certification with an ESL endorsement and an Early Childhood Endorsement. She truly loves partnering with GCS parents. She loves to help students become confident learners in the classroom and to grow in their faith and relationship with Jesus, is often found working with students with all things science and encouraging students to take chances in the classroom, and specializes in delivering instruction effectively by building relationships with students. Kristin and her family attend Rock Point Church in Queen Creek. Her hobbies include reading, listening to worship music and spending time with her girls. Kristin joined the GCS Education team in 2024. Her favorite Bible verse is: “But now, this is what the Lord says-he who created you, Jacob, he who formed you, Israel: ‘Do not fear, for I have redeemed you; I have summoned you by name; you are mine. When you pass through the waters, I will be with you; and when you pass through the rivers, they will not sweep over you. When you walk through fire, you will not be burned; the flames will not set you ablaze. For I am the Lord your God, the Holy One of Israel, your Savior; I give Egypt for your ransom, Cush and Seba in your stead. Since you are precious and honored in my sight, and because I love you, I will give people in exchange for you, nations in exchange for your life. Do not be afraid, because I am with you.” Isaiah 43:1-5

Smith, Madison

Madison Smith enjoys teaching, loving and guiding third-graders at the Agritopia campus. She earned a Bachelor of Science degree in Elementary Education with a minor in mathematics from the University of Southern Indiana. Madison maintains an Arizona Elementary Education Certification. She loves partnering with GCS parents in helping their child grow spiritually and academically, is often found pointing students to the truth and goodness of God’s Word, and specializes in helping students cultivate a love of reading. Madison and her family attend Redemption Church in Gilbert. Her hobbies include reading new books, laying out by the pool, taking workout classes, and spending time with friends and family.. Madison joined the GCS Education team in 2021. Their favorite Bible verse is: “Trust in the Lord with all your heart and lean not on your own understanding; in all your ways submit to him, and he will make your paths straight.” Proverbs 3:5-6

Smith, Nicole

Soenen, Brittney

Brittney Soenen is thrilled to teach 4th grade at the Greenfield campus. She earned a Bachelor of Science in Applied Learning and Development, Early Childhood-4 Generalist at the University of Texas in 2008. Brittney maintains an Arizona teaching certificate. She has experience teaching in Texas and in the Chandler Unified School District at the elementary level. She loves partnering with GCS parents to instill knowledge and foster academic growth, while pointing children to a deeper relationship with Christ, is often found giving students tools and encouragement to excel, and specializes in helping each child feel seen and loved. Brittney and her family attend Compass Christian Church in Chandler. Her hobbies include running, hiking, reading, golfing, and spending time with family and friends. Brittney joined the GCS Education team in 2023. Her favorite Bible verse is: “May these words of my mouth and this meditation of my heart be pleasing in your sight, Lord, my Rock and my Redeemer.” Psalms 19:14

Stanley, Jennifer

Stansberry, Heather

Stansberry, Russell

Stenhoff, Mathea

Storey, Ashley

Ashley first started at GCHS as the school’s certified athletic trainer in 2015 after graduating from the University of South Florida. In 2017 she began teaching sports medicine as well. Ashley currently attends Compass Christian Church in Chandler. One of her life verses is Jeremiah 29:11, “For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future.” She honestly believes it was God’s plan to bring her to GCHS. This school quickly became like a family to her. Nothing brings her more joy than getting to teach what she is passionate about every day while helping students and athletes grow spiritually as well. Watching students go from not knowing how to rip tape to taping ankles confidently each year has most definitely been a highlight in her time here.

Stow, Jay

Mr. Stow has a B.S. in Physical Education from Southeastern Oklahoma State University, an M.A in Christian Education from Southwestern Seminary, and an M.A. in Organizational Leadership from Biola University. He has over 15 years of teaching experience and also has experience working in a church and non-profit settings. From 2015-2017, Mr. Stow and his family lived and served on a University campus in east Asia. He loves to travel and experience new cultures. Mr. Stow has traveled to six of the seven continents (Antarctica is on his bucket list). Jay and his family enjoy serving International students at ASU. Jay is thankful for his family, his wife Jennifer and daughter Landry. Mr. Stow joined our Gilbert Christian Schools staff in 2018.

“Then make my joy complete by being like-minded, having the same love, being one in spirit and purpose.” Philippians 2:2

Szymkowski, Shellie

Talmadge, Crystal

Crystal Talmadge enjoys teaching our G.E.A.R. Gifted Program at the Val Vista, Greenfield and Agritopia Campuses. She earned her Bachelor of Science in Education from Northern Arizona University. Crystal has successfully maintained an Arizona Elementary Education (K-8) Certification complete with a PreK-12 Gifted Endorsement and PreK-12 SEI (Structured English Immersion) Endorsement since 2003. She loves partnering with GCS parents in “challenging the minds of gifted students,” is often found traveling from one school to the next, and specializes in higher level thinking and teamwork to build confidence in each student. Crystal and her family attend Central Christian Church. Her hobbies include game nights, pickleball, traveling, being a cheer mom and spending time with family. Crystal joined the GCS Education team in 2024. Her favorite Bible verse is: “Love the Lord your God with all your heart, all your soul, and all your mind.” Matthew 22:37

Taylor, Allison

Taylor, Paul

Thompson, Bethany

Thompson, Nicole

Nicole Thompson enjoys teaching 5th grade at the Agritopia campus. She earned a Bachelor of Arts in Elementary Education from Arizona State University. Nicole maintains an Arizona Elementary Education (K-6) Certification complete with an ESL (English as a Second Language) endorsement. She loves partnering with GCS parents to help children develop a Biblical worldview and deepen their love for the Lord, is often found discipling students in the Word through heart talks, and specializes in creating a warm nurturing environment to facilitate building a tight knit class community. Nicole and her family attend Rock Point Community Church. Her hobbies include decorating, listening to podcasts, spending time in her backyard with her girls, and fellowshipping with friends over coffee. Nicole joined the GCS Education team in 2021. Her favorite Bible verse is: “For I know the plans I have for you, declares the Lord, plans to prosper you and not to harm you, plans to give you a hope and a future.” Jeremiah 29:11

Tolson, Linda

Mrs. Tolson is the Preschool Director at the Greenfield Campus and provides Aide support in the Pre-K 4’s class.  She has a degree in Early Childhood Education and also attended Northern Arizona University majoring in Business Administration.  She has taught preschool for more than 30 years and has been the Director at previous Christian Preschools.  Mrs. Tolson is enthusiastic about teaching and brings extensive experience and knowledge to the classroom.  She is active in the Children’s Ministry at Sun Valley Community Church and believes it is critically important to provide a Christ-inspired classroom environment and to instill moral values in our children.  Her goal is to help the children learn the educational basics and to understand that all of our blessings come from God.  Mrs. Tolson has been a part of the GCS teaching staff since 2017.

“Always give thanks to God.”  Ephesians 5:20

Trainor, Kathleen

Turner, Tara

Tutty, Kandis

Kandis Tutty enjoys teaching our singers and pianists at the Greenfield campus. She earned a Bachelor of Arts in Music & Speech Communication from the University of Washington and a Master of Music from Boise State University as well as her Arizona Teaching Certificate. Kandis served as Assistant Director and Accompanist for the award-winning Phoenix Girls Chorus, sang professionally with the Phoenix Chorale, and performs as a freelance accompanist. She loves partnering with GCS parents in guiding students to sense and experience God in unique ways through music, is often found organizing performance opportunities for her students, and specializes in encouraging every student to grow in their knowledge and love of music. Kandis and her family attend Redeemer Bible Church. Her hobbies include hiking, jogging, listening to her favorite podcasts, Boise State Football, and Starbucks dates with her husband and three teenagers. Kandis joined the GCS Education team in 2018. Her favorite Bible verse is: 1 Peter 5:7 Cast all your anxiety upon Him because He cares for you.

Underwood, Cathy

Van Den Top, Anna

Van Den Top, Emma

Vanni, Meredith

Mrs.Vanni was born in Florida, raised in Georgia, but found her home in Arizona. Her career began as a Designer of interior spaces and printed materials. She has a Bachelor of Science in Design from the College of Architecture at Arizona State University. Mrs. Vanni worked for 10 years in the Architecture field, then gave it up when she became a mom but God had another plan to use her gifts and talents in a different way. She is currently Greenfield’s Art teacher…teaching 2^nd – 8^th graders to tap into their creativity and to open their eyes to God’s beautiful artwork that surrounds us all. Mrs.Vanni enjoys quiet moments, paint on her hands, the smell of rain before a storm, the sound of waves on the beach, reading a good book, gazing at the stars, and helping someone in need. She is a visionary with her head in the clouds but her feet firmly planted in God’s word. Her life is a reflection of Christ inside of her and it is a masterpiece in the making.  She has been married to her husband, Steve, for over 20 years and has two children that attend GCS.

” For we are God’s masterpiece. He has created us anew in Christ Jesus, so we can do the good things he planned for us long ago.”…Ephesians 2:10 NLT

Vaught, Sarah

Sarah Vaught enjoys teaching and pouring into the youngest ones at the Agritopia campus. Furthering her education in early childhood with a degree from Liberty University, Sarah has over 8 years experience in early childhood and PreK. She loves partnering with GCS parents in the success of their child in my classroom and preparing them for Kindergarten through open communication at all times. She is often found learning about Jesus and learning all the things to get her students well equipped for Kindergarten. She specializes in making sure all students know how much God loves them and that even when things get hard to never give up and to keep trying their best. Sarah and her family attend the Christ Church of Gilbert. Her hobbies include spending time with my family, traveling to new places, biking and going to the movies. Sarah joined GCS in 2019. Her favorite Bible verse is: “For I know the plans I have for you, declares the Lord, plans for welfare and not for evil, to give you a future and a hope.” Jeremiah 29:11

Ventrella, Heather

Vilhauer, Nicole

Nicole Vilhauer enjoys teaching 2nd graders at the Greenfield campus. She earned a Bachelor of Arts in Elementary Education and Bachelor of Arts in Biblical Studies from Trinity Bible College and a Masters Degree in teaching from Grand Canyon University. Nicole maintains an Arizona Elementary Education Certification and ACSI Elementary Teaching Certification. She loves partnering with GCS parents in all areas of the students’ lives, is often found praying with and talking to students, and specializes in helping students feel known and valued. Nicole and her family attend Generation Church. Her hobbies include cheering on her favorite basketball and football teams, reading, and spending time with family. Nicole joined the GCS Education team in 2023. Their favorite Bible verse is: “For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future.” Jeremiah 29:11

Wadekamper, Breena

Breena Wadekamper enjoys making connections for all students to feel seen and loved at the Greenfield campus. She earned a Bachelor’s degree in Elementary Education from Northwest University in Kirkland Washington. Breena maintains an Elementary Education Certification. She loves partnering with GCS parents in all things 3rd grade, is often found creating fun and unique learning experiences, and specializes in teaching and showing students about the importance of knowing Christ. Breena attends Redemption Church in Gilbert. Her hobbies include include sports, DIY projects, all things outdoors, water activities, and spending time with family and friends. Breena joined the GCS Education team in 2022. Her favorite Bible verse is: “Consider it pure joy, my brothers and sisters, whenever you face trials of many kinds, because you know that the testing of your faith produces perseverance.” ‭‭James‬ ‭1‬:‭3‬ ‭NIV‬‬

Wallace, Mikele

Warbreck, Becca

Becca Warbreck graduated from Central Washington University with her Bachelors in Education. She double majored in Elementary Education and in Early Childhood Education. Becca is currently working on her Masters in Theology with an emphasis in Apologetics. Becca comes to Gilbert Christian after teaching 7th/8th grade Bible for 6 years at Life Christian Academy in Tacoma, Washington. She enjoys building legos with her family, going cycling with her husband and reading when possible. She has been married for over 20 years to her husband, Justin and they have 4 children who will all be attending GCS. Becca and her family are still looking for a church home, since moving to Arizona this past summer. She began working at GCS in 2023.

“Now faith is the assurance of things hoped for, the conviction of things not seen.” Hebrews 11:1

Webb, Luke

Whitney, Dorothy

Wietzema, Christine

Wilhelmsen, Catharina

Catharina Wilhelmsen enjoys teaching creativity, courage, and problem-solving through a biblical worldview of art at the Agritopia campus. She earned a Bachelor of Arts in Psychology from UofA, and a MBA in Human Resource Management from University of Phoenix. Catharina has 15 years of experience owning her own photography business before teaching art. She loves partnering with parents in reaching her students’ full potential in the area of art, and is often found in the hallways displaying the many wonderful creations students have learned and applied.  She is excited watching as the students learn the elements and principles of art, about art history, and grow into confident artists who move into creating and designing independently. Catharina and her family attend the Redeemer Bible Church. Her hobbies include photography, bible study, and yard work. Catharina joined the GCS Education team in 2021. Her favorite Bible verse is: Micah 6:8 He has told you, O man, what is good; and what does the Lord require of you but to do justice, and to love kindness,[a] and to walk humbly with your God?

Wilson, Jeannie

Wilson, Stefan

Mr. Wilson serves currently as the Biblical Worldview Director for the Gilbert Christian Schools district. He received his Masters from Phoenix Seminary and his Bachelors from Northern Arizona University. He is an avid bowhunter and outdoorsman. Mr. Wilson has been married to his wife Jeannie for more than 10 years and they have two children, Abigail and Caleb, who both attend GCS. He joined the Gilbert Christian Schools staff in 2017.

“For by a single offering he has perfected for all time those who are being sanctified.” Hebrews 10:14

Woods, Jene

Mrs. Woods received her Bachelors in Education from Grand Canyon University. She has been teaching science for 8 years and also has led/taught peer-leadership clubs and classes. Mrs. Woods loves to be out in nature. Reading and baking are close seconds, but whether it is hiking or camping with her family, the outdoors is her favorite place to be. She has been married to her wonderful husband David for 11 great years. They have three young, amazing children Everly, Mila, and Noah. Mrs. Woods is a member of Redemption Gateway Church. She serves alongside her husband as a small-group leader. She began working at GCS in 2023.

“The Lord is my shepherd; I shall not want. He makes me lie down in green pastures. He leads me beside still waters. He restores my soul. He leads me in paths of righteousness for his name’s sake.” Psalm 23:1-3

Worth, Yubiana