Jason Duthie

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Hi, I’m Jason, the admin here at Shaping Growth ABA! In my role, I get to do a little bit of everything; one day it’s billing, the next it’s making sure the toys are clean and ready for action. With a background in customer care, operations and project management, I'm here to help keep things running smoothly so our families and behaviour analysts can focus on what really matters.

 

Whether it’s answering questions, fixing problems, or just making sure things don’t fall apart—I’m here to help!

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Jason Duthie 

Mojgan Zarrabi

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Hi, I’m Mojgan Zarrabi, a Board Certified Behavior Analyst (BCBA) and Registered Behavior Analyst (RBA) in Ontario. I hold a Master’s degree in Developmental Psychology and Education from the Ontario Institute for Studies in Education (OISE) at the University of Toronto. I have worked in home, clinic, and school settings, providing parent coaching and direct support to children in both structured and unstructured environments. I use evidence-based approaches such as Applied Behavior Analysis (ABA) and Pivotal Response Treatment (PRT) to promote meaningful skill development and positive behavior change.

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I truly enjoy working with children and witnessing their progress, no matter how big or small. Seeing their growth and confidence build over time is what makes this work so rewarding to me. My goal is to provide effective, individualized strategies that help children build essential skills while empowering families and educators to support them in meaningful ways.

​​Mojgan Zarrabi

M.ED., BCBA., R.B.A (ONT.) 

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Professional Credentials

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RBA (Ont.): Registered Behaviour Analyst (Ontario) BCBA: Board Certified Behaviour Analyst 

M.ED: Masters in Developmental Psychology and Education

PRT: Pivotal Response Treatment Certificate Level III

ADOS-2: Autism Diagnostic Observation Schedule (2nd Ed) Certificate

William O'Dwyer

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Hi! I’m William O’Dwyer, a Behaviour Analyst here at Shaping Growth ABA. I have always loved learning, but typical learning environments made it hard for me to succeed. From my past experiences, I use ABA and physical activity to help students build skills in communication, social interactions, and school readiness. I center my work on developing strong relationships with students to create a solid foundation for learning, and I never take it for granted.

 

I look forward to meeting you and your family soon! 

William O’Dwyer 

M.ADS., BCBA., R.B.A (ONT.) 

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Professional Credentials

 

RBA (Ont.): Registered Behaviour Analyst (Ontario) BCBA: Board Certified Behaviour Analyst 

M.ADS: Masters of Applied Disabilities Studies 

PFA and SBT: Practical Functional Assessment and Skill-Based Treatment Level 4 

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