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Preschool & PreK

 Lisa Stearn-Hayes

Teacher

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I am an Arizona native and Summit has been my second home for over 20 years. I have had a passion for young children and families since high school and received my BAS in Early Childhood through NAU.  I also received a Speech and Language Pathology Assistant Certificate and hold an Early Childhood teaching certificate. I have presented at both national and state conferences on woodworking and cooking with young children. 

Fredie Taylor

Teacher

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I have loved teaching preschool at Summit since 2004. I obtained a Bachelor of Arts degree in English and Interpersonal Communication from The Ohio State University. While at Ohio State, I also completed coursework in the field of Elementary Education. I student-taught in a second-grade classroom, but discovered that my true passion is teaching young children! In 2014, I completed the required coursework to achieve an Early Childhood ‘Academic Certificate in Child and Family Professional Development.’ Each year, I attend continuing education training classes and seminars. Currently, I am pursuing the completion of a Bachelor of Arts in Early Childhood Education.

 

Madeline Snyder

Madeline Snyder

Teacher 

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As a mom of three children aged 6, 10, and 13, I have a deep understanding of the incredible growth that happens in early childhood. I started my career in preschool education in 2021, and my passion for working with young learners only continues to grow.

I am an Arizona native with a Bachelor of Science in Interior Design from Northern Arizona University. I’m excited to bring my unique perspective to the classroom and create a nurturing and engaging environment for the children.

Elementary School

KindergarTen

Erin Vosseller

Teacher

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I have been an early childhood educator since 1999.  I graduated magna cum laude from the University of Arizona with a Bachelor of Arts degree in Elementary Education.  I minored in French, Social Studies, and Fine Arts.  I also have an Early Childhood Endorsement, a full SEI Endorsement, am CLIP (Collaborative Literacy Intervention Project) certified, and have trained with Dr. Judy Harris Helm in the Project Approach.  I have taught for twenty-four years, starting my career at the TesseracT School, and I joined the Summit faculty in 2001.
Kristen Boehm

Kristen Boehm

Teacher

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Kristen earned her Bachelor’s Degree from Western Michigan University and holds both an Early Childhood Endorsement and SEI endorsement. A Michigan native, she has experience teaching in public and private schools and has been part of the Summit community since 2022. Outside of the classroom, she enjoys being outdoors, traveling and spending time with her husband and two children, and their dog, Teddy. 

First Grade

Kat Glover

Teacher

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I had a career in the semiconductor industry before making the switch to education.  After having two sons, I discovered a love for working with children.  I thrive on the creative thinking and joyous energy of being in the classroom.  I currently teach first grade, but I have also taught preschool at Summit and worked previously in the Kyrene School District.  I am happy to be part of the Summit team.

Second Grade

Jennifer Opdahl

Jennifer Opdahl

Teacher

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I have been an elementary school teacher for 25 years. Although born in Tucson, I moved around my entire life throughout the midwest. I graduated from the University of Oklahoma with a Bachelor’s of Science in Elementary Education. My professional certifications include Early Childhood Endorsement, Structured English Immersion, and Gifted and Talented Endorsement. I began my teaching career in Dallas, Texas as a first and second grade looping teacher. I made my way back to Phoenix 22 years ago where I joined Gilbert Public Schools as a second grade teacher. In 2015, I resigned from teaching to stay at home with my newborn twins and homeschooled them all the way through kindergarten. In 2021, I began teaching second grade again at a private school in the Awhatukee area. My twins will be entering fourth grade at Summit School for the 2024-2025 school year and we are all excited to be part of the Summit community! Go Sabercats!!

Third Grade

Lori Phillips

Teacher

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I obtained my Bachelors in Elementary Education at ASU and began my teaching career as a preschool teacher at a small charter school in Queen Creek, AZ.  In 1996 I found my way to TesseracT School where I taught  toddlers, preschool, kindergarten and led summer camp.  In 2001, I became a part of the Summit Community teaching kindergarten.  My time at Summit has provided me with opportunities to teach kindergarten, first grade, technology, and 18 years of K – 5th grade science.  I have been on several committees including the Principal Advisory and the Health & Safety Task Force, and was an integral member of the team that developed the CARE system at SummitI have also worked with the Arizona Department of Education to help develop state science standards.  I am in my 22nd year teaching at Summit, and am currently teaching kindergarten.

Rachel Ewing

Rachel Ewing

Teacher

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coming soon

Fourth Grade

Leslie Gearhart

Teacher

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I began my career as an educator in 2000.  I have had the pleasure of teaching first grade and Enrichment in an independent school in New Mexico, Manzano Day School, and at Knox Gifted Academy in Chandler.  In addition, I taught second, third and fourth grade.  I graduated from the University of New Mexico with a BS in Elementary Education and a Language Arts endorsement. I am also SEI endorsed, Teaching Reading Effectively (TRE) certified, and a Google Certified Educator.

Fifth Grade

Andrea Yocum

Teacher

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I began my teaching career as a 5th/6th grade classroom teacher at a small charter school in Laveen, AZ.  In 2002, I found my way to Summit and was hired as the K-5th grade science teacher. After the development of the middle school program, I taught 6th-8th grade science at Summit for 15 years. During that time, I was fortunate enough to experience the Space Academy Teacher training through NASA as well as work with the Arizona Department of Education to help develop state science standards. Currently, I am in my 20th year teaching at Summit as the 5th grade Literature and Language Arts teacher.

Thomas Pray

Teacher

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I joined Summit’s faculty in 2012. I have taught 5th grade math, social studies, and ELA. In addition, I have taught 6th grade math and 6th grade literature. My teaching has been greatly enhanced through the fifteen years I have devoted to coaching, including middle school and high school basketball and golf teams. I have a Bachelor’s of Science in Elementary Education from Eastern Michigan University. I have earned a full SEI endorsement, and expanded my knowledge through numerous Kagan cooperative learning trainings and Arizona Association of Mathematics conferences.  I also have a sixth through eighth grade math endorsement in Michigan.

Middle School

Kristine Andreski

Kristine Andreski

Middle School Spanish

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Kristine Andreski is a language educator who graduated from Oakland University in Rochester, Michigan in 2017. Her teaching journey has taken her around the world, including Spain, Argentina, Mexico, and El Salvador, where she taught English and built her own online Spanish teaching business. These experiences have shaped her love for language, culture, and connection. She is thrilled to join the Summit team and is excited to return to the classroom.

Rebekah Shoup

Rebekah Shoup

Middle School Teacher

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coming soon

Jennifer Vanderzyl

Math Teacher

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I am originally from Yuma, Arizona. I graduated from the University of Arizona in 2006 with a Bachelor’s in Education. I earned a Master’s degree from Arizona State University in 2009 in Curriculum & Instruction and in 2019 I received a Master’s from Northern Arizona University in Educational Leadership. My teaching experience includes Junior High Mathematics, Academic Coach, Literacy Coach, Academic Interventionist, Fifth Grade Mathematics & Language Arts, Assistant Principal, and running my own tutoring business to support students in Mathematics and Language Arts instruction.

Jessica Harris

Science Teacher

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I joined Summit’s faculty in 2021 and have ten years of experience as a middle school science educator.  I hold a Bachelor of Arts degree in Education from Illinois State University with an endorsement in Junior High/Middle School Education and Science. I am also a member of the National Science Teacher Association (NSTA) and the Arizona Science Teacher Association (ASTA).  I have mentored many young adults during my professional career while coaching high school color guard and middle school cheerleading. I have also received the Jr. High Division Teacher award at the Arizona Science and Engineering Fair. I am the current advisor of the Summit School yearbook. 

 

Janel Roehl

Janel Roehl

Middle School ELA

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Born and raised in Minnesota, I have been teaching in Arizona for the last 30 years. I attended Bemidji State University, where I earned a BS in Elementary Education. Following graduation, I moved to the great state of Arizona and served as a fourth-grade teacher in Nogales for six years. During that time, I earned an English as a Second Language (ESL) endorsement along with an MA in Bilingual and Multicultural Education.

I eventually relocated to the greater Phoenix area and have taught middle school Language Arts in Tempe for the last 24 years. During this tenure, I also received my Middle School English Language Arts endorsement. In addition to my work in the classroom, I have served in various leadership roles, including Team Lead, Department Chair, Leadership Committee member, and Teacher Mentor. I bring a deep compassion for education and a commitment to guiding students toward success in their learning experiences.

Electives and Specialists

Marsha Casey

Library Supervisor

 

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I began in the field of education by working in the library at St. Mary-Basha Catholic School. After five years of library experience, I began at Summit School. The following 11 years were as an instructional assistant in kindergarten, and receiving my teaching certificate.. I spent the Covid years teaching small group reading and presently I am in the IDEA Lab as a library supervisor.

Jody Hernandez

Jody Hernandez

Preschool-5th Spanish

 

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My name is Jody Hernandez and I’m thrilled to be the new Elementary Spanish teacher for Preschool to 5th grade at Summit. I have a BA in Spanish from the University of Minnesota and a Master of Education in Bilingual Education from Arizona State University. In addition to certifications in Arizona and Texas, I’m Nationally Board Certified in Early Literacy.

I’m married and have 2 sons in their twenties. When I’m not working I love to read, hike, travel and watch sports.
I’m looking forward to meeting all the Summit community!

Molly Danforth

Math coach and interventionist

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I joined Summit’s faculty in 2007 and have over twenty years of teaching experience in 1st through 3rd grade. I have a Bachelor’s Degree in Education from Gonzaga University, and a Master’s Degree in Education from Northern Arizona University. I also received  a reading endorsement from Arizona State University.  In 2005, I expanded my teaching skills in the area of mathematics.   I have taken additional training in Cognitively Guided Instruction, Intel Math, Math Recovery, DMI (developing mathematical ideas), and I am currently working on a math endorsement. My biggest accomplishment in my career was when I earned my National Board Certification in 2007 and 2014.

Dr. Chris Dorsey

4th-8th Music and Band

 

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I teach the Sabrecat Band, Fourth and Fifth Grade Music, and Suzuki Guitar at Summit School. I earned a Bachelor of Arts, Commercial Music, from Belmont University (Nashville, TN), Master of Arts, Music from Middle Tennessee State University (Murfreesboro, TN), and a Doctor of Musical Arts from Arizona State University (Tempe, AZ). The title of my doctoral dissertation is Guarango como guitarra en tango [Awkward as a Guitar in the Tango]: The Rise, Fall, and Rebirth of the Guitar in the Argentinean Tango. I have studied flamenco in Spain and Tango in Buenos Aires, Argentina. I am a registered Suzuki teacher in Guitar and Suzuki in the Schools and also hold an Arizona Teacher Certification in Music.

I toured throughout the United States and also in Mexico and Northern Europe with the Santa Fe Guitar Quartet from Argentina and recorded two albums with the quartet: Journeys (2003) and Wapango (2007). I have also studied Argentine Folklore with guitarist/composer Marcelo Coronel in Rosario, Argentina where I recorded a solo album of the composer’s music, Antiguo canto (2010).

I began teaching classical guitar at the university level in 1996 and have been teaching children and youth since 1999. In 2005, I established the Dorsey Guitar Studio at Summit School, which offers high-quality instruction in music and classical guitar to children and youth. I am also on the Board of Directors for the Arizona Suzuki Association. I joined the Summit School faculty in 2007.

Jeremy Douwstra

Innovation and Technology

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Mr. Douwstra has an extensive background teaching and serving as a technology coach that spans over 20 years. He has a Bachelor’s of Science Degree in Elementary Education and a Masters in Educational Technology from Northern Arizona University. As a former district trainer and a member of the International Society for Technology in Education (ISTE), Jeremy is dedicated to staying current with emerging technologies. Mr. Douwstra joined Summit’s faculty in 2016.

Jared Lesueur

Jared Lesueur

3rd-8th Visual Arts

 

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I grew up in Buffalo, New York, and Wyoming before attending Brigham Young University, where I earned degrees in Political Science and Media Arts & Animation. I later continued my studies at The Art Institute of California Los Angeles.

In Los Angeles, I worked various creative jobs including graphic design and concept art before switching to education.   I have Taught Mostly High school, but also some Middle school and Elementary positions.  I especially enjoy ceramics, watercolor, digital media, and movies.  

Jennifer Horne

Preschool-3rd Music

 

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Born and raised in upstate New York, I earned both my bachelor’s and master’s degrees in Music Education from the Crane School of Music at State University of New York College at Potsdam. I have taught general, instrumental, and vocal music at all levels, preschool through collegiate, during my 21 years of experience. Recognized for my expertise in encouraging creativity through music education, I was invited to co-create Music, Meaning, and Imagination, an elective music course for undergraduate non-music majors at Arizona State University, which I taught for three years. I also play flute, piano, sing, and have a basic proficiency on guitar, ukulele, and most wind instruments. I am currently in my 15th year at Summit School, helping children dig deeper into how music works and setting them up for a lifetime of musical engagement.

Aisawan Chanpraphap

Preschool-2nd Art & 6th-8th Japanese

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My name is Aisawan Chanpraphap. I received my bachelors degree in Art Education and my minor in Japanese from Northern Arizona University. My experience mainly comes from college, where I student-taught and was able to do split teaching. I taught both elementary and high school. I was also, at one point, an elementary SPED Paraprofessional. This is my first year at Summit and also my first year of teaching.

Craig Kroupa

Physical Education

 

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My education journey began back in my home state of Wisconsin, where I earned my bachelor’s degree in Elementary Education from the University of Wisconsin Milwaukee. I also earned my master’s degree in Special Education from Walden University and my full SEI endorsement. I have taught various grades and subjects over the ten plus years that I have been a teacher. Regardless of the grade I have taught, helping students push through challenges they face and helping them reach their full potential is the reason I am in education. I strongly believe that through sports students can learn valuable life lessons. My role as a PE teacher here at Summit allows me to have a positive impact on students daily.

 

Faith Angelakis

Faith Angelakis

Reading Specialist

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I graduated from Boston College with a degree in English and Philosophy. I went on to earn my Master’s Degree in Elementary Education from Lesley University. As a public school teacher in Connecticut, I also worked at the Connecticut Department of Education as a trainer and evaluator. An avid learner, I have continued my education by participating in many literacy intervention trainings and professional development courses. During my 29 year career as a teacher, I have been a reading specialist and taught every grade from kindergarten to seventh.

 

 

David Preston

Kindergarten-5th Science

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Hi my name is David Preston. I am a born and raised Phoenician and have two wonderful kids that also attend Summit. I graduated from NAU with my BS degree in Elementary Education and have been an educator for 17 years. Many of those years were spent teaching middle school science where I developed a passion for integrating STEM into my curriculum. I love learning and continue to develop as an educator by taking professional development courses, with a particular interest in STEM education. My goal as an educator is to help students reach their full potential by providing a safe, risk taking, collaborative environment. I also believe education should help students develop positive character and leadership traits so that all students can be productive citizens in our community. When I am not teaching you can usually find me coaching sports, mentoring middle schoolers to develop scaled models for our NASA HUNCH program, reading, woodworking, or climbing on big rocks!

Abby Baron

Abby Baron

Teaching Assistant

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Pam Stokes

Teaching Assistant

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Coming soon.

Monica Mesa

Teaching Assistant

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Bio coming soon.

Sarah Frashour

Sarah Frashour

Teaching Assistant

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Bio coming soon.

Nikki Barragan

Nikki Barragan

Extended Day Coordinator

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Bio coming soon.

Jennifer Turk

Jennifer Turk

Culinary Teacher

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I have been very fortunate to have been employed at Summit School since the fall of 2020. Since then, I have served as a part-time substitute teacher as well as the culinary electives instructor. This is quite a change from my role in Community Services Administration with the City of Phoenix where I worked for almost 30 years.
I have a passion for helping others and supporting community based programs that serve the special needs population. In my free time, I enjoy time with my family and friends, playing pickleball, cooking/big time foodie, water sports and spending time with my cockapoo Raji. I  have a BS in Justice Studies/Sociology from ASU (Go Devils) and a MA in Organization Management from the University of Phoenix.

Administration

Brady Wald

Brady Wald

Head of School

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Brady Wald serves as the Head of School at Summit, overseeing educational strategies and student development. With a background in educational leadership and a passion for fostering innovative learning environments, Wald is dedicated to cultivating a community where students thrive academically and personally. His leadership emphasizes collaboration, student, family, and community relationships, and a commitment to preparing students for future challenges.

Heidi Santos

Heidi Santos

Head Of Operations

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I was the Financial Analyst at Summit School for the past several years.  I am responsible for our school’s financial reporting, budgeting, accounts payable, and payroll.  I have a B.S. degree in Finance and over 25 years of accounting management experience with both corporate and non-profit organizations.

Kyle Allen

Director of Admissions

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Mr. Allen brings his 20+ years of teaching experience to the Director of Admissions role. He graduated with a Bachelor’s of Science Degree in Elementary Education with a minor in Language Arts and is always looking for new ways to extend his knowledge base; whether it is through Intel Math, presenting at the Bet-c conference, or attending a National GYTO conference. Mr. Allen joined Summit in 2006 and is mostly known for his booming voice and energetic personality. He truly loves Summit and can’t wait to show you what makes this school community such an incredibly special place to learn.

Barb Nicholas

Facility & Purchasing Manager

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Ms. Nicholas holds a Bachelor of Science degree from Arizona State University. She has worked in the area of Youth Development for over 30 years, and she is a former Facilities Manager for the American Cancer Society. Ms. Nicholas oversees building development, vendor selection and management and implements safety protocols here at Summit. She ensures that our campus is safe and that all operations are in working order.

Sandra Hand

Sandra Hand

Accounting Assistant

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Sandra Hand was Manager of Operations for Family of Christ for the past five years, managing
student billing and front office support. Before joining Family of Christ, Sandra was an Assistant
Teacher and a Lead Teacher in the two-year old class at God’s Garden Preschool for four years.
She also served as the Childcare Coordinator for Foothills Baptist Church for almost 10 years.
Concurrent with that position, she was the lead teacher for the Mothers of Preschooler (MOPS)
program. Sandra also volunteered as a preschool Sunday school teacher, preschool AWANA
teacher and a Vacation Bible School volunteer at Foothills Baptist Church.
Before beginning a career in Early Education, Sandra was a Corporate Human Resource
Manager for a multinational environmental engineering firm. She is a graduate of New Mexico
State University with a BBA and MBA.

Charlesetta Wright

Charlesetta Wright

Office Manager

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Charlesetta Wright is the welcoming presence and organizational powerhouse keeping Summit School running seamlessly. As our Office Manager, she brings a unique and well-rounded background to our campus, combining a deep love for education with extensive leadership experience.

Before stepping into high-level administrative management and corporate customer experience roles, Charlesetta spent four wonderful years right in the preschool classroom. That hands-on experience in early childhood education gives her a heartfelt understanding of our students’ needs and a natural connection with our school families. Known for her endless energy, she also holds a cosmetology license and loves unleashing her creativity as a freelance stylist from time to time.

Dedicated to professional growth, Charlesetta holds an Associate degree in Business Fundamentals and is currently pursuing her Bachelor’s degree. Outside of work, she loves relaxing in style, diving into a good documentary, and making memories with her husband and their four children.

Carol Mauermann

School Psychologist

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I have experience in the field of education for 30+ years, initially as a K-8 Special Education teacher, moving on to be trained and serve as a School Psychologist. I received a B.A. in Special Education/Psychology from the University of Dubuque, Dubuque, Iowa. My graduate degrees were obtained from Gallaudet University in Washington D.C. and includes a Master’s degree in Developmental Psychology and a Specialist degree (Psy.S.) in School  Psychology. I have additional specialized training in working with Deaf/Hard of hearing students, certification from Harris Institute for Early Childhood, and  Diplomate status in School Neuropsychological assessment. I have worked at Summit since 2014 and love the community of this school!

Katie Savoy

HR Assistant

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Coming soon

Craig Kroupa

Athletic & Activities Director

 

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My education journey began back in my home state of Wisconsin, where I earned my B.A in Elementary Education from the University of Wisconsin Milwaukee and an M.A in Special Education from Walden University. Helping students push through challenges they face and helping them reach their full potential is the reason I am in education. My role as a PE teacher here at Summit allows me to have a positive impact on students daily.

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