Meet the Staff

Department Chairs

Favorite Quote: "Your mistakes don't define you. Every mistake is a learning opportunity. It's what you do afterwards that truly makes you who you are."

Kenna Becker

Email: kenna.becker@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Integrated Math III
AP Statistics
Academic Decathlon Team Coach

Teaching at SGHS since: 2021 - 2022

Education:

California State University, San Bernardino
- B.S. Degree in Mathematics, General Track
- Single Subject Teaching Credential in Mathematics
- M.A. Degree in Education, Secondary Concentration
Loyola Marymount University
- M.A. Degree in Mathematics, Teaching Emphasis

AP Statistics Syllabus

BECKER AP Stats Syllabus 2026-2027.pdf

Math 3 Syllabus

BECKER Math 3 Syllabus 2026-2027.pdf

ACADEC Syllabus

BECKER ACADEC Syllabus 2026-2027.pdf

Favorite Quote: "I don't actually have a favorite quote, so I'm using this space to say I don't have one."

Ericka Unkefer

Email: ericka.unkefer@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Accelerated Integrated Math II
Integrated Math III

Teaching at SGHS since: 2022-2023

Education:

University of California, Riverside
- B.S. Degree in Biochemistry w/ Chemistry Emphasis
California State University, San Bernardino
- Single Subject Teaching Credential in Mathematics

Math 2 Honors Syllabus

Math 3 Syllabus

Classroom Teachers

Favorite Quote: "The only true wisdom is in knowing you know nothing" - Socrates

Claudia Cozma

Email: claudia.cozma@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Integrated Math II

Teaching at SGHS since: 2013-2014

Education:

California State University, San Bernardino
- B.A. Degree in Mathematics
- Single Subject Teaching Credential in Mathematics
National University
- Masters Degree in Mathematics

Math 2 Syllabus

COZMA Math 2 Syllabus 2026-2027.pdf

Favorite Quote: "Learn to rest, not to quit."

Adrian Gurrola

Email: adrian.gurrola@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Integrated Math I
Integrated Math II

Teaching at SGHS since: 2025-2026

Education:

California State University, San Bernardino
- B.A. in Mathematics
- Single Subject Teaching Credentials
- M.A. in STEM Education

Gurrola Sylabus_Math_1.docx.pdf

Gurrola Sylabus_Math_2.docx.pdf

Favorite Quote: "Go farther, go further, go harder. Is that not why we came? And if not, then why bother?" - IYKYK

Jaasiel Marron

Email: jaasiel.marron@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Consumer Math
Math Reasoning with Connections (MRWC)

Teaching at SGHS since: 2016-2017

Education:

California State University, San Bernardino
- B.A. in Mathematics, Teaching Track
- Single Subject Teaching Credential in Mathematics
University of San Diego
- Professional and Continuing Education

MRWC Syllabus Marron.pdf

Senior Consumer Math Syllabus.pdf

Favorite Quote: "Fear is the path to the dark side. Fear leads to anger, anger leads to hate, hate leads to suffering." - Yoda

Erika Martinez

Email: erika.martinez@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Special Education Department Chair
Deaf & Hard of Hearing Teacher

Teaching at SGHS since: 2018-2019

Education:

University of California, Los Angeles
- B.A. Degree in Psychology
California Lutheran University
- Multiple Subject Teaching Credential
- M.S. in Deaf Education

Favorite Quote: "Do not fear failure but rather fear not trying."

Moises Pena

Email: moises.pena@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Integrated Math I
Accelerated Integrated Math I

Teaching at SGHS since: 2026-2027

Education:

California State University, San Bernardino
- B.A. in Mathematics
- M.A. in Mathematics
- Single Sunject Teaching Credential

Math 1 Syllabus

PENA Math 1 Syllabus 2026-2027.pdf

Math 1 Honors Syllabus

PENA Accelerated Math 1 Syllabus 2026-2027.pdf

Favorite Quote: "At the end of the day, the day ends."

Miguel Pizano Regalado

Email: miguel.pizanoregalado@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Integrated Math I
Math Support

Teaching at SGHS since: 2024-2025

Education:

California State University, San Bernardino
- B.S. Degree in Mathematics
- Minor is Computer Science
- Single Subject Teaching Credential in Mathematics

Math 1 Syllabus

PIZANO Integrated Math 1 Syllabus 2026-2027.pdf

Math Support Syllabus

PIZANO Math Support Syllabus 2026-2027.pdf

Favorite Quote: What is a math teacher's favorite tree? A Geome-Tree of course!

Derek Polte

Email: derek.polte@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Integrated Math I (SDC)
Integrated Math II (SDC)
Integrated Math III (SDC)

Teaching at SGHS since:

Education:

Favorite Quote: "The harder you work, the luckier you are."

Ty Stockham

Email: ty.stockham@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Accelerated Math II
Honors Trigonometry
AP Calculus AB
AP Calculus BC

Teaching at SGHS since: 2000-2001

Education:

University of California, Riverside
- B.A. Degree in Mathematics
- Single Subject Teaching Credential in Mathematics
California State University, San Bernardino
- M.A. in Mathematics Education

Math 2 Honors Syllabus

STOCKHAM Math 2 Honors Syllabus 2026-2027.pdf

Trigonometry Honors Syllabus

STOCKHAM Honors Trigonometry Syllabus 2026-2027.pdf

AP Calculus AB Syllabus

STOCKHAM AP Calculus AB Syllabus 2026-2027.pdf

AP Calculus BC Syllabus

STOCKHAM AP Calculus BC Syllabus 2026-2027.pdf

Resource Specialists

Favorite Quote:

Stehpanie Egans

Email: stephanie.egans@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Resource Specialist, Grade 11

Teaching at SGHS since:

Education:

Favorite Quote:

Wendy Juarez

Email: wendy.juarez@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Resource Specialist, Grade 9

Teaching at SGHS since:

Education:

Favorite Quote: “When the going gets tough, the tough get going.” and “Persistence wears down resistance.”

Aaron Mazich

Email: aaron.mazich@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Resource Specialist, Grade 12

Teaching at SGHS since: 2022-2023

This will be my fourth year at San Gorgonio!

Education:

Azusa Pacific University
- B.A. Business Administration
- Mild to Moderate Support Needs Teaching Credential

Favorite Quote: "It is important to draw wisdom from many different places. If you take it from only one place, it becomes rigid and stale." - Uncle Iroh

(Avatar: The Last Airbender)

Stephanie Ramirez

Email: stephanie.ramirez@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Resource Specialist, Grade 10

Teaching at SGHS since: 2021-2022

This will be my fifth year at San Gorgonio!

Education:

University of California, Riverside
- B.A. Degree in Sociology
- Mild to Moderate Support Needs Credential
- Moderate to Severe Support Needs Credential
- M.A. Degree in Education

Math Support Teachers

Favorite Quote:

Daniela Muneton

Email: daniela.muneton@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Math Support Teacher, Integrated Math I

Teaching at SGHS since: 2024-2025

Education:

Favorite Quote: If you stop at general math, your only going to make general money.

Snoop Dogg

Matthew Sartori

Email: matthew.sartori@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Math Support Teacher, Integrated Math II

Teaching at SGHS since: 2021-2022

Education:

University of California, Davis
- B.A. in Economics
- Minor in Political Science

Favorite Quote:

Elvy Mae Soriano

Email: elvymae.soriano@sbcusd.k12.ca.us

2026-2027 Teaching Assignment:

Math Support Teacher, Integrated Math III

Teaching at SGHS since: 2024-2025

Education:

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