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About Us

Nancy Marchese, Ph.D., C.Psych., BCBA-D has been working in the field of autism since 1998. In 2011, Nancy fulfilled a long-held dream and founded Breakthrough Autism, a Centre focused on providing individualized Applied Behavior Analysis (ABA) treatment programs for children with Autism Spectrum Disorder and their families. 

  • Getting Started

    We are here to help. Once you have your child’s diagnosis of Autism Spectrum Disorder (ASD), you can schedule a free consultation

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  • Our Team

    Nancy Marchese is a passionate and collaborative leader working with a dedicated team of professionals, who are all committed to seeing your child thrive and your family share in their progress.

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  • Accessibility Policies

    We are committed to treating all persons, including our clients and their families, our employees, and the public, in a way that allows them to maintain their dignity and independence …

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  • Contact Us

    Our centre is located in Richmond Hill, Ontario and we can be reached by phone at 416-901-8478 or 905-881-7259 or email.

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– Learn, Engage, Inspire

Connect with us – Check out Facebook for Centre updates and Facebook Live events; Instagram for inspiration; YouTube for informative videos; and Twitter to stay current on issues facing our Autism community.