Getting
Started
Our team is here to help! We understand that receiving a diagnosis for your child can be a stressful and confusing time. Connect with us for support during this time. We can help guide your family's journey!
OUR VALUES
At Great Gains Therapy, we believe in a child-centered approach to applied behavior analysis therapy. We work collaboratively with families and other professionals to create individualized, evidence based treatment plans that are effective. Our continued learning and dedication ensure that we offer the latest and most innovative techniques in the field.
OUR MISSION
Our mission is to help children of all ages and abilities achieve their goals and reach their full potential. Our expert team of professionals provides a supportive and inclusive environment to meet the needs of your child and foster growth. We believe in working collaboratively with parents, educators, and other professionals to provide a supportive and nurturing environment for each child.
Our Team
At Great Gains, we are dedicated to making a difference in the lives of children with Autism Spectrum Disorder and their families. Our team of highly qualified ABA professionals work collaboratively with families to develop and implement evidence-based Autism therapy programs. We are passionate about what we do, and we are committed to providing the best service possible. Contact us today to learn more about our services and community involvement programs, and let us help your family achieve their full potential with confidence and care.
Veronika Nistas
MPEd, BCBA, R.B.A. (Ont.)
Clinical Director
Our Clinical Director, Veronika Nistas, is a Registered Behaviour Analyst and Board Certified Behaviour Analyst with over a decade of experience in the field. Veronika has supported children and youth diagnosed with Autism Spectrum Disorder and other Developmental Disabilities across a variety of environments. Veronika provides consulting services in various environments including: personal homes, assisted-living homes, hospitals, schools, workplaces, and clinics, and has trained various mediators including parents/caregivers, personal support workers, teachers/school staff. Veronika also has experience teaching at an Ontario post-secondary institution. Veronika is passionate about providing personalized care, to help children feel empowered and develop the skills they need to achieve their full potential. She is dedicated to working with each family to support their individual needs by taking a strength based approach and meeting children at their current levels.
Sabrina Roccatani
MPEd, BCBA, R.B.A. (Ont.)
Clinical Supervisor
Sabrina has completed her Bachelor of Arts Honours degree in Psychology, with a minor in Family and Child Studies, at the University of Guelph, and went on to earn her Master of Professional Education in Applied Behaviour Analysis from Western University. As a Board Certified Behaviour Analyst (BCBA) and a Registered Behaviour Analyst (RBA), Sabrina brings extensive expertise supported by specialized training in evidence-based interventions, including the Early Start Denver Model (ESDM) - Level 1 and Pivotal Response Treatment (PRT) - Level 1 & 2.
Sabrina has a passion for supporting individuals with Autism from early childhood through adolescence. She is committed to delivering individualized, evidence-based interventions that promote meaningful skill development and lifelong learning. Her clinical approach emphasizes fostering growth across key developmental domains such as language, communication, motor skills, self-help, emotional regulation, self-advocacy, social communication, and adaptive functioning. Driven by a deep commitment to inclusion and client-centered practice, Sabrina strives to create supportive and engaging learning environments where children, and adolescents can thrive to reach their fullest potential.