Certifynd ABA

ABC Behavior

place Warrenton, VA 11-50 employees

star Founders

Stephanie Maddox

Founder, BCBA/LBA

Board Certified/Licensed Behavior Analyst with a Master of Science in Counseling from NOVA Southeastern University specializing in Applied Behavior Analysis. Founded ABC Behavior with a vision to provide impactful ABA therapy.

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David Maddox

Co-Founder, CEO

Co-founder of ABC Behavior and Hi-5 ABA. Holds a J.D. and has served as CEO, President, and Chairman of the Board since Hi-5 ABA's 2018 inception. Also founded Cornerstone Missions, Inc. in 2003.

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groups Executive Team

Christian Maddox

Chief Operating Officer

11 years of experience managing a multi-million dollar business with hundreds of employees. Holds a BS in Business Administration. Collaborates with Clinical Directors to expand and enhance ABA services across Virginia.

Brooke Fay

Regional Clinical Director, BCBA

18 years of experience in Special Education and ABA. Holds B.S. and M.Ed. in Special Education from University of Maryland. BCBA since 2015. Former adjunct professor at James Madison University.

Andrew McKillip

Clinical Director, Fairfax, M.Ed., BCBA, LBA

Holds M.Ed. in Applied Behavior Analysis from University of Cincinnati and Psychology degree from Wright State University. Started in ABA in 2017.

Tess McCormick

Assistant Clinical Director, Warrenton, BCBA

10 years of experience supporting children, young adults, and families within the autism community. M.Ed. in Special Education from Texas State University. BCBA since 2020.

Annie Maddox

Director of Community Relations

Over 10 years of experience in community-facing roles. Focuses on partnerships and welcoming new families.

Sam Fultz

Director of Talent Acquisition

Five years of recruiting experience including three dedicated to Applied Behavior Analysis.