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Our team

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Ashley Whittington-Barnish

Ashley Whittington-Barnish, PhD, LCP, BCBA-D, NCSP

Clinical Director

Dr. Ashley Whittington-Barnish is a Licensed Clinical Psychologist, Board Certified Behavior Analyst – Doctoral (BCBA-D), and Nationally Certified School Psychologist (NCSP). Having dedicated over 20 years to working with individuals with autism…

Ryhanna Singleton

Ryhanna Singleton, BCBA

Lead Board Certified Behavior Analyst

Ryhanna Singleton is a Licensed and Board Certified Behavior Analyst (BCBA). Ryhanna received a B.S. in Psychology from Iowa State University. Following undergrad, Ryhanna worked with children with autism and developed a passion for ABA…

Brad Zelinger

Brad Zelinger

Founder & CEO

Brad is the Founder and CEO of Stride Autism Centers. Inspired by his adult sister who has a severe ASD-related disorder called Rett Syndrome, Brad is personally and professionally dedicated to supporting individuals with complex needs…

Clinical Advisors

Linda A. LeBlanc

Linda A. LeBlanc, PhD, BCBA-D, Licensed Psychologist

Clinical Advisor

Dr. LeBlanc is the President of LeBlanc Behavioral Consulting. She previously served as a professor at Claremont McKenna College, Western Michigan University and Auburn University and as the Executive Director of Trumpet Behavioral Health. She has…

Hedda Meadan-Kaplansky

Hedda Meadan-Kaplansky, PhD, BCBA-D

Clinical Advisor

Dr. Meadan-Kaplansky is a professor at the Department of Special Education at the University of Illinois at Urbana-Champaign, a Goldstick Family Scholar, and a Board Certified Behavior Analyst. Her focus areas include social-communication skills and…

Other Stride Advisors

Erin Lansky

Erin Lansky

Healthcare Industry Advisor

Erin has deep experience advising healthcare organizations on achieving sustainable growth and maximizing their impact. Erin has partnered with numerous mission-driven founders, most recently as a Vice President at RoundTable Healthcare Partners…

Sam Schwartz

Sam Schwartz

Center Architecture & Design Advisor

Sam is a developer and manager of award-winning hotels and restaurants, overseeing ~50 properties across the Midwest. Sam’s experience realizing brand vision helps Stride develop joyful centers that meet the unique needs…

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