- Madison High School
- Contact Us at Madison
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Administration
Our Principal

Phone: 210-356-1400
Email:
Degrees and Certifications:
BS-Kinesiology-UTSA MA-Educational Leadership Certified: Science Composite Physical Education Principal
Mr. Eric Wernli
I began my teaching career in 1995 as an 8th grade science teacher and coach. After ten years and two different schools, I became an Assistant Principal at Nimitz Middle School, then Reagan High School. In 2015 I became the Principal of Lopez Middle School and in 2020, Principal of Madison High School.
Duties and Responsibilities
Title IX Coordinator
Campus Behavior Coordinator
AgriScience Program Director

Phone: 210-356-1517
Email:
Degrees and Certifications:
Tarleton State University - Bachelor of Science Degree in Agriculture Services & Development Texas A&M University at Kingsville - Master of Science Degree in Agriculture Sciences Education Service Center, Region 20 - Principal Certification
Doak Stewart
Since 2013, I have had the honor of serving in the position as the Director for the NEISD Agriscience Magnet Program (AMP) located on the campus of James Madison High School. As the Director, I am responsible for the mission of the AMP which is to develop the potential of students for premier leadership, personal growth and career success through an educational experience in the agriculture, food and natural resource curricula.
I have been a faculty member of the AMP and James Madison High School since 1997. During this time, I have instructed courses in Principles of AFNR, Agriculture Mechanics, Animal Science, Equine Science, Meat Processing, Agribusiness and Professional Communications. I was also fortunate to coach many talented students in Leadership and Career Development Events and guided them to National FFA Championship titles in Agricultural Issues Forum and Food Science & Technology competitions.
I have been privileged to also serve in several professional leadership roles during my career to include the President and Coordinator of the Area VII Vocational Agriculture Teachers of Texas Association, a team member of the Curriculum for Agriculture Science Education (CASE) initiative, and AFNR committee representative for the Career & Technical Education TEKS Review.
Duties & Responsibilities:
AMP Discipline
AMP Attendance
AMP Budget
AMP Building Operations
AMP Campus Safety
AMP CIIP
AMP Crisis Plan
AMP CRMS
AMP Events
AMP Facility Use/Set up
AMP Maintenance/Cust.
AMP SAF/CAF
AMP School Grounds
AMP Student Teachers
AMP Teacher Website
AMP Website
AMP Master Schedule
Curriculum(AP)

Phone: 210-356-1424
Email:
Degrees and Certifications:
M.A. - Educational Leadership - Stephen F. Austin University M.A. - Educational Technology - University of Arkansas B.A. - Interdisiciplinary Studies - UTSA A.A.S. - Engineering - San Antonio College
Joshua Villarreal
I am a proud graduate of Madison High School, ℅ ‘97! I spent 10 years working in Civil Engineering before becoming a Middle School Math and Science teacher in SAISD. I taught technology most of my career and have taught Animation, AV Production, Photography, Graphic Design, Engineering, Architecture, Robotics, Yearbook and Web Design. I joined NEISD in 2016 where I became a teacher at Madison High School! During that time I was awarded NEISD CTE Teacher of the year, Trinity Prize recipient, and the NEEF Grant twice. I became an Assistant Principal in January of 2021 and have enjoyed being a part of this campus as a student, a teacher and now, as an administrator. I have also been a college professor since 2018 at Northwest Vista where I still get to enjoy teaching Film courses.
I have 3 amazing kids of my own and have had the privilege of watching one of them walk across the graduation stage as a Maverick! I truly love this community and feel honored to be a continued part of it.
Duties & Responsibilities:
Discipline
Campus Technology
Attendance (AP)

Phone: 210-356-1400
Email:
Degrees and Certifications:
Elaine Maze
Graduation HS – American School in Japan
BS – Microbiology/Biochemistry – Southwest Texas State
MA – Educational Psychology – UTSA
Certified:
Biology
Chemistry
Science Composite 6-12
Math Composite 6-12
Economics
Special Education 6-12
Counseling
Principal
Teaching Experience – 27 years
White MS – 6-8 Science 90-96
A-En (AP)

Phone: 210-356-1400
Email:
Degrees and Certifications:
Josephine Ferguson
Er-Lon (AP)

Phone: 210-356-1400
Email:
Degrees and Certifications:
Oscar Cortez, Jr.
Lop-Rio (AP)

Phone: 210-356-1400
Email:
Degrees and Certifications:
Heather Gafke
Riv-Z (AP)

Phone: (210) 356-1400
Email:
Degrees and Certifications:
BS – Psychology w/an emphasis on Child Psychology MA – Special Education, Counseling, School Administration
Crystal Brooks
The 2022-2023 school years kicks off my ninth year with NEISD. I have proudly served our NEISD family on the elementary, middle school, and now high school levels. My degrees and certifications include psychology, special education, school counseling, and school administration. My husband and I do our best to keep up with our two amazing daughters and one very spoiled pup. I love spending time with my family, traveling, cooking/baking, reading, sci-fi, and all things Formula One racing. Now for what you really want to know – I am all about what’s best for kids. I lead with my heart in all I do as an educator. I believe in compassionate accountability. We have to hold our kids accountable for the choices they make, but that doesn’t mean we stop leading with love, kindness, and respect along the way. My partnership with you, parents and guardians, is a critical step in ensuring our Madison Mavericks realize their fullest potential. Working together is the only way we help our Mavericks overcome challenges, celebrate successes, and graduate with their heads held high as they prepare to tackle life beyond high school. I am so excited to join the Madison Family and serve and support our Mavericks in countless ways. We are going to have a fantastic year! GO MAVS!
Duties & Responsibilities:
Discipline
Textbooks
Title IX Coordinator & Campus Behavior Coordinator
Madison High School's Title IX Coordinator/Campus Behavior Coordinator is primarily responsible for maintaining student discipline and the implementation of this subchapter and for responding to all complaints of possible sex discrimination and coordinating proper responses to complaints.
Phone: 210-356-1400
School: Madison High School
Address: 5005 Stahl Road