DISTRICT 125 - Key Persons


Abby Austin

Job Titles:
  • Manager of Physical Welfare

Abygail Austin

Job Titles:
  • Manager of Physical Welfare / Administration

Agnes Aichholzer

Job Titles:
  • Teacher

Aileen Aragones

Job Titles:
  • Foundation - S2C Coordinator / Foundation

Amy Neault - President

Job Titles:
  • President

Andrea Siwik

Job Titles:
  • Postsecondary Special Education Coordinator

Aristotle Bakke

Job Titles:
  • Learning Center Tutor / Student Learning Programs

Brad Smith

Job Titles:
  • Director of Social Studies

Brandi Argentar

Job Titles:
  • Teacher / Science

Brett Erdmann

Job Titles:
  • Asst. Director of Science

Brittany Tjardes

Job Titles:
  • Director of Accounting & Fiscal Services

Bryan Anderson

Job Titles:
  • Teacher

Christina Anker

Job Titles:
  • Teacher

Daniel Argentar

Job Titles:
  • Teacher

Darshan Jain

Job Titles:
  • Director of Mathematics

Dean Barr

Job Titles:
  • Teacher / Science

Don Tyer


Doug Kahler

Job Titles:
  • Director of Information Services

Doug Lillydahl

Job Titles:
  • Director of Communication Arts

Dr. Alma Tamayo

Job Titles:
  • Asst. Director of EL and Bilingual Supports

Dr. Anthony Reibel

Job Titles:
  • Director of Research and Evaluation

Dr. Eric Twadell

Job Titles:
  • Superintendent

Dr. Jennifer Arias

Job Titles:
  • Teacher

Dr. Kimberly Chambers - CHRO

Job Titles:
  • Director of Human Resources

Dr. Laurie Feinzimer

Job Titles:
  • Director of Social Emotional Learning

Dr. LeViis Haney

Job Titles:
  • Director

Dr. Marla Israel

Job Titles:
  • Director of Student Learning Programs

Dr. Steve Wood

Job Titles:
  • Director of Science

Dr. Ted Goergen

Job Titles:
  • Director of Student Activities

Dr. Wendy Custable

Job Titles:
  • Assistant Principal of Teaching & Learning

Edgar Aguirre

Job Titles:
  • Teacher

Eric Anderson

Job Titles:
  • Teacher
  • Video Production Specialist / Information Services

Eric Ramos

Job Titles:
  • Co - Assistant Principal for Operations

Gary Gorson


Gina Marie Baran

Job Titles:
  • Teacher

Grace Cao


Hannah Alperstein

Job Titles:
  • Teacher / Science

Heather Abrams

Job Titles:
  • Teacher

Jackie King

Job Titles:
  • Director of Applied Arts & CSET

Jadyn Amidei

Job Titles:
  • Recreational Therapist

Jaimie Oh

Job Titles:
  • Director of Communication

James Barnabee

Job Titles:
  • Teacher

Jennifer Austin


Jodi Arbus

Job Titles:
  • Technology Trainer / Information Services

Jon Grice

Job Titles:
  • Director of Fine Arts

Julie Amari

Job Titles:
  • Division Assistant, Library

Justin Fisk

Job Titles:
  • Director of Multilingual Learning

Katherine (Katie) Anderson

Job Titles:
  • Teacher

Katy Aguayo

Job Titles:
  • Social Worker

Ken Latka

Job Titles:
  • Co - Assistant Principal for Operations

Kendra Ballardini

Job Titles:
  • Nurse

Kimberly Musolf

Job Titles:
  • Asst. Director of Communication Arts

Kristi Aguilar

Job Titles:
  • Coordinator of Multilingual Supports

Maggie Markham

Job Titles:
  • Private Placement Coordinator

Mark Onuscheck

Job Titles:
  • Director of Curriculum, Instruction & Assessment

Matthew Akin

Job Titles:
  • Teacher

Megan Sugrue

Job Titles:
  • Asst. Director of Special Education

Michael Anderson

Job Titles:
  • Teacher

Michael Barnes

Job Titles:
  • Technology / IT Specialist / Information Services

Michelle Barla

Job Titles:
  • Administrative Assistant

Nicole Andruszko

Job Titles:
  • Learning Center Tutor - Math / Student Learning Programs

Patrick Ambrose

Job Titles:
  • Teacher

Peter Anderson

Job Titles:
  • Teacher

Raquel Antillera

Job Titles:
  • Teacher

Regina Anderson

Job Titles:
  • Student Services Manager / Student Services

Roni Ben-Yoseph


Ryan Aronoff

Job Titles:
  • Teacher

Sarah Bowen

Job Titles:
  • Director of Student Services

Sarah LaFrancis

Job Titles:
  • Asst. Director of Student Services

Sean Carney

Job Titles:
  • Asst. Superintendent for Business

Sender Schools

Job Titles:
  • History

Steven Akinfala

Job Titles:
  • Security Personnel

Steven Frost - VP

Job Titles:
  • Vice President

Susan Borkowski


Terry Moons

Job Titles:
  • Secretary

Tom Baumann

Adlai Stevenson II was widely considered to be one of the most eloquent and wittiest statesmen of his time, and other names and titles associated with the new school - the Patriots (nickname), the Ambassador (yearbook), the Statesman (student newspaper), the Wit (student literary journal) - flowed from the background and characteristics of the man. The new school also faced its share of adversity. When it opened on Sept. 7, 1965, Stevenson High School had 467 students, 31 teachers and three administrators. But there was no principal, and no desks for students -- the furniture had been shipped to Prairie View, Texas by mistake. Students sat on concrete floors and shared textbooks and materials. There were no books in the library, so teachers and other community members went door-to-door asking for donations. Tom Baumann, a member of the original faculty and the school's first football coach, remembered trying to purchase equipment for his first team in the spring of 1965. "We went out to buy football gear, and I can still remember going into the sporting goods store," he said. "They asked, ‘What's the name of your school?' And I said, ‘We don't really know.' They asked, ‘What are your school colors going to be?' And I said, ‘We don't really know. Give us white.' "

Traci Wallen

Job Titles:
  • Director of Special Education

Trish Betthauser

Job Titles:
  • Director of Athletics

Troy Gobble

Job Titles:
  • Principal

Valerie Tomkiel

Job Titles:
  • Asst. Director of Mathematics