Applied Behavior Analysis

About Us

      Marra & Glick Applied Behavior Analysts is a consulting group owned and operated by Board Certified Behavior Analysts (BCBA) and New York State Licensed Behavior Analysts (LBA).  We serve people with Autism Spectrum Disorder, behavioral disorders, and developmental disabilities, from birth through adulthood, using the ABA principles. 

      Lauren Marra and Patricia Glick have each worked for over 10 years providing behavioral services. They co-founded MGABA to serve the Long Island community and now provide behavioral services in school, at home, and in clinics.

      Our mission is to foster independence and improve lives by providing strategies to build functional and social skills while reducing challenging behaviors.

Our Core Values:

  • Strong relationships – Trust is essential to treating and training, and we work to form trusting relationships with all learners and caregivers.
  • Teamwork – ABA methods work best when reinforcement and skills-learning are in every part of the learner’s life. Giving families and educators the tools to work alongside us is central to our success.
  • Evidence – We stress the importance of not only evidence-based methods, but also of staying current with developments in psychology and autism research.

Our Founders

Lauren Marra

Co-Founder, Executive Director

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Patricia Glick


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Our Leadership Team

Stacey Ratner

Clinical Director

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Sharlene Corrigan

Clinical Supervisor

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Megan Killeen

Clinical Supervisor

Rhonda Stewart

Clinical Supervisor of Home and Community Based Services

Our Administrative Team

Jean Castelli

Community Outreach Manager

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Greg Masone

Talent Acquisition Manager

Casey Randolph

Director of Information Systems

Onalisa Santos

Operations Coordinator

Janice Gibson

Community Outreach Manager

Mary Bruno

Business Office Manager

Emmanuel Felix

Administrative Assistant

Chanece Martin

Operations Coordinator

We Are Proud Members Of: