Dexter Campus Directory

Administration Team

Wichita Falls Campus

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Brittany Douglas


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Maria Alejandra Summers

Academic Counselor

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Becca Havins

Business Operations Manager

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Marcie LaBelle

Admissions Director

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Robin Marshall

Front Office Assistant

Dexter Diner


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Kelly Summers

Kitchen Manager

Faculty Team

Wichita Falls Campus Educators

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Rob Adams

Jr High English
High School English I and II
Technical Writing

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Dr. Justin Blackwell

7th Grade Math Teacher

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Nate Blank

Chemistry & 8th Grade Science
7th and 8th Grade Math
Art of Problem Solving
Math Counts Coach


Kourtney Bruce

K-Pod Aide

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Sharome Burton

Intro to Text Based Programming
Master Builders
VEX Robotics Coach

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Ben Chance

AP US History
AP US Government
World History/Geography
High School Model UN

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Kelsey Defosse

Elementary English
Elementary History
World Explorers
Theatre I


Bethany DeLuna

Elementary & Jr High Social Studies
Myths, Legends & Fables
Model UN, Student Council

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Abbi Fitchie

2nd Grade Teacher

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Clarissa Flemming

Education Facilitator

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Kaitlyn Fournier

1st Grade Teacher

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Meagan Le Blanc

Art Teacher

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Lauren Loskot

Jr High English
Theater I and II

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Jonathan “JR” Lucas

5th and 6th Grade Math
5th and 6th Grade Science

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Taylor Majewski

Elementary Math and Science
Environmental Science
High School Biology
AP Biology

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Magdalena Markovinovic

German Teacher

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Lindsey Nager

Computer Science
Business Computer Science

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Corey Rauscher

Algebra, Geometry, Algebra II
Math Counts Asst Coach
American Sign Language
Theatre I and II

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Logan Reyes

Kindergarten Teacher


Aleen Swanson

Pre-K Teacher

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Lily Wiser

Jr & High School Science
Forensic Science, Egyptology

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Kate Wood

5th and 7th Grade English
Creative Writing

Dexter Founding Team

Corporate Office

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Michael Olaya

Cofounder, CEO

BSME in Mechanical Engineering, BS in Physics, Midwestern State University


Sean Egloff

Cofounder, COO

BSME in Mechanical Engineering, Midwestern State University
BS in Criminal Justice, Liberty University

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Bryant Vergara

Cofounder, CTO

BS in Computer Science,
University of Michigan


Pre-K through Grade 12


2201 Speedway Avenue
Wichita Falls, TX 76308

Office Hours

Monday - Friday
8:00am - 3:30pm

Main Office Phone

(940) 613-0123