Staff
ADMINISTRATIVE TEAM

Brooke DarmaninPrincipalbdarmanin@tustin.k12.ca.us |
Brooke Darmanin brings nearly two decades of experience in public education to Hewes Middle School. She most recently served as Assistant Principal at San Clemente High School and also served as Assistant Principal at both Newhart Middle School and Las Flores Middle School in Capistrano Unified, as well as Assistant Principal at Burlingame Intermediate School in the San Francisco Bay Area. During her tenure, she provided instructional leadership by implementing Professional Learning Communities (PLCs), coordinating state assessments, and led initiatives to support student achievement and staff collaboration.
Throughout her administrative career, Mrs. Darmanin has led numerous student-centered initiatives, including Multi-Tiered Systems of Support (MTSS), Positive Behavioral Interventions and Supports (PBIS), and specialized academic programs such as AVID, Mandarin Immersion, and Two-Way Spanish Immersion. Her leadership is grounded in the belief that every student deserves equitable opportunities, meaningful relationships, and a learning environment where they are challenged, supported, and inspired to reach their full potential.
Mrs. Darmanin earned her Administrative Services Credential from California State University, East Bay, a Master of Arts in Curriculum and Instruction from the University of Phoenix, and a Bachelor of Science in Biology/Life Science and Secondary Education from Gustavus Adolphus College.
Mrs. Darmanin believes that exceptional schools are built through strong relationships, high expectations, and collaborative leadership. She is committed to empowering educators, partnering with families, and creating inclusive school cultures where every student feels valued, connected, and prepared for future success.
Outside of school, Mrs. Darmanin enjoys spending time with her family, traveling, and embracing opportunities to learn and grow both personally and professionally. She is a proud mother of one daughter and a wife to a wonderfully supportive husband. She considers it a privilege to serve students, staff, and families and is dedicated to building school communities where everyone can thrive.

Dr. CK Green
Assistant Principal
cgreen@tustin.k12.ca.us
Dr. Green brings more than two decades of experience in education to Hewes Middle School. The 2026–2027 school year marks his 22nd year in education and his 14th year serving as an administrator in Tustin Unified School District. He began his career as a middle school mathematics teacher and a high school baseball coach, where he developed a passion for helping students build confidence, perseverance, and a love of learning. Most recently, he served as Assistant Principal at Foothill High School for eight years, supporting students, staff, and families while fostering a positive school culture.
Dr. Green holds a Bachelor of Science in Mathematics from California State University, Long Beach, and a Doctorate in Education from the University of Southern California.
Outside of his professional life, Dr. Green enjoys spending time with his family and actively supporting his children's interests through youth sports. He coaches his children's teams and volunteers as a Little League umpire, having previously served as President of his local Little League organization. He values the lessons athletics teach about teamwork, accountability, resilience, and character and enjoys helping young people develop both on and off the field.
Dr. Green is honored to join the Hewes community and is excited to work alongside students, staff, and families in support of every child's success. He believes that strong relationships, high expectations, and a sense of belonging are essential to helping students reach their full potential. He is committed to creating a positive and inclusive environment where students feel safe, supported, challenged, and empowered to grow as learners and leaders. He looks forward to helping students embrace The Highlander Way and contribute to the proud traditions of Hewes Middle School.
Dr. Green is proud to be part of the incredible Hewes team and looks forward to building strong partnerships with students, staff, and families. Go Highlanders!
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COUNSELING TEAM
FRONT OFFICE
| Title | Name | Email Address | |
|---|---|---|---|
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Principal | Brooke Darmanin | Bdarmanin@tustin.k12.ca.us |
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Assistant Principal | Dr.CK Green | Cgreen@tustin.k12.ca.us |
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Office Manager | Julie Gullion | Jgullion@tustin.k12.ca.us |
| Secretary | Yannett Andaya | Yandaya@tustin.k12.ca.us | |
| Data Clerk | Nara Ruiz | Nyruiz@tustin.k12.ca.us | |
| Office Assistant | Sasha Muniz | Smuniz@tustin.k12.ca.us | |
| Health Clerk | |||
| Community Liaison | Adriana Herring | Aherring@tustin.k12.ca.us | |
| School Nurse | Garmille Tran | Gtran@tustin.k12.ca.us | |
| School Psychologist |
Vickie Joo |
Vjoo@tustin.k12.ca.us | |
| School Psychologist | Alexa Leon | Aleon@tustin.k12.ca.us | |
| Mental Health Specialist | Jennifer Wongyai | Jwongyai@tustin.k12.ca.us |
TEACHERS
| Teacher | Subject | Email Address |
|---|---|---|
| Tami Bailey |
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| Kimberly Cameron |
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kcameron@tustin.k12.ca.us |
| Diego Cervantes |
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dcervantes@tustin.k12.ca.us |
| Christine Cherbone |
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ccherbone@tustin.k12.ca.us |
| Jeremy Cook |
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jcook@tustin.k12.ca.us |
| Amita Cooper |
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acooper@tustin.k12.ca.us |
| Rebecca Cordero |
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rcordero@tustin.k12.ca.us |
| Janifer Douglas |
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jdouglas@tustin.k12.ca.us |
| Ena Eo |
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eeo@tustin.k12.ca.us |
| Jamie Ernst |
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jernst@tustin.k12.ca.us |
| Cheryl Fischel |
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| Talia Florio |
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tflorio@tustin.k12.ca.us |
| Bret Foley |
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bfoley@tustin.k12.ca.us |
| Renee Gonzalez |
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rgonzalez@tustin.k12.ca.us |
| LaDonna Granito |
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lgranito@tustin.k12.ca.us |
| Steve Hollingshead |
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shollingshead@tustin.k12.ca.us |
| Nicole Hua |
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nhua@tustin.k12.ca.us |
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Alexandra Jabuka |
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ajabukagodwin@tustin.k12.ca.us |
| Dean Jennings |
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djennings@tustin.k12.ca.us |
| Jacob Kramer |
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jkramer@tustin.k12.ca.us |
| John Le |
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| Rachel Lockman |
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rlockman@tustin.k12.ca.us |
| Kris Lowe |
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klowe@tustin.k12.ca.us |
| Katie Magnuson |
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kmagnuson@tustin.k12.ca.us |
| Susan Moffat |
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smoffat@tustin.k12.ca.us |
| Carter Mokhtari |
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smokhtari@tustin.k12.ca.us |
| Maria Nielsen |
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mnielsen@tustin.k12.ca.us |
| Eryn Oday |
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eoday@tustin.k12.ca.us |
| Kory Rascher |
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krascher@tustin.k12.ca.us |
| Katy Roper |
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kroper@tustin.k12.ca.us |
| Shannon Sneed |
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ssneed@tustin.k12.ca.us |
| Donna Stegall |
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dstegall@tustin.k12.ca.us |
| Patrick Stenberg |
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postenberg@tustin.k12.ca.us |
| Shelly Stewart |
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rstewart@tustin.k12.ca.us |
| Cindy Tabin |
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| Elizabeth Turner |
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eturner@tustin.k12.ca.us |
| Myra Vega |
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mmvegatustin.k12.ca.us |
| Jordan Visser |
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jvisser@tustin.k12.ca.us |
| Kristin Wagstaff |
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kwagstaff@tustin.k12.ca.us |
| Mark Wendell |
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Mwendell@tustin.k12.ca.us |
SUPPORT STAFF
| Name | Title | Email Address | |
|---|---|---|---|
| Ana Alcala |
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analcala@tustin.k12.ca.us | |
| Vickie Joo |
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vjoo@tustin.k12.ca.us | |
| Cynthia Rivera |
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clrivera@tustin.k12.ca.us | |
| Frank Rodriguez |
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frodriguez@tustin.k12.ca.us | |
| Alexa Leon |
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ableon@tustin.k12.ca.us | |
| Marissa Parra |
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mparra@tustin.k12.ca.us | |
| Alice Wantana |
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awantana@tustin.k12.ca.us
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| Jennifer Wongyai |
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jwongyai@tustin.k12.ca.us |


