Gateway Behaviour Services' programs are supervised by Board Certified Behaviour Analysts (BCBAs) and facilitated by highly-trained Behaviour Interventionists. Providing effective services requires a team effort and we believe families are integral members of the treatment team.
 
We have created a model for our staff to collaborate on treatment approaches, share best practices, and continuously learn from one another. Your child will be supported, not just by his or her immediate team, but also by the experience and expertise of all of our clinicians.

Program Directors

Leigh Thibault, MSc, BCBA, Category A Behaviour Consultant and Clinical Director

Leigh is a Board Certified Behaviour Analyst (BCBA), Category A Behaviour Consultant on the Registry of Autism Service Providers (RASP), and the Clinical Director of Gateway Behaviour Services (GBS). Leigh co-founded GBS with the mission to provide high quality and accessible behavioural services to families in northern British Columbia. Her passion for helping individuals with special needs stems from personal experience with her nephew who has autism.

​With more than ten years experience in the field of Applied Behaviour Analysis (ABA), Leigh has worked in various school, home, and community settings implementing individualized treatment plans. She received her bachelor's degree in Criminology from Vancouver Island University and Masters of Science with a Specialization in Behaviour Analysis from Saint Joseph's University.

Cheryl is a Board Certified Behaviour Analyst (BCBA) and Category A Behaviour Consultant on the Registry of Autism Service Providers (RASP). She joins us from North Vancouver where she worked as a Junior Behaviour Consultant and Behaviour Interventionist under the supervision of a BCBA since 2014. She has her bachelor's degree in Child and Youth Care, Early Childhood Education (ECE) certificate, and Masters of Professional Education in Applied Behaviour Analysis from Western University.

With the knowledge and experience obtained through her post-secondary education, Cheryl realized her passion was working with children with special needs which led her to ABA therapy.

Cheryl Holler, MPEd, BCBA, Category A Behaviour Consultant

Behaviour Interventionists

Behaviour Interventionists (BIs) are primarily responsible for the direct implementation of Behaviour Intervention Plans. Our BIs receive regular intensive training in the theory of ABA and practice under the ongoing supervision of our Program Directors.

Amy, Behaviour Interventionist

Charlotte, BSc, Behaviour Interventionist

Cat, BSc, Behaviour Interventionist

Daniela, Behaviour Interventionist

Kirsten, Senior Behaviour Interventionist

Jasmine, BA, Behaviour Interventionist

Katelyn, Senior Behaviour Interventionist
and Office Coordinator