I’m Leslie, a Registered Behaviour Analyst (RBA (Ont.)) and Board Certified Behaviour Analyst (BCBA) based in Eastern Ontario.  With nine years of experience as a Behaviour Analyst, and an additional six years of experience while working towards certification, I’ve had the privilege of supporting individuals across the lifespan in a variety of settings, including group homes, family homes, classrooms, and community settings. Each experience has strengthened my passion for creating thoughtful, individualized behaviour support plans rooted in safe, person-centred care.

I'm delighted to resume my small private practice, offering in-home services to clients and families in Cornwall and the surrounding areas. My goal is to provide meaningful, collaborative support that empowers individuals, strengthens caregiver confidence, and enhances quality of life within the environments that matter most. In addition to being a Registered Behaviour Analyst and Board Certified Behaviour Analyst, I'm proud to also be a Clinical Supervisor of Behavioural Services with the Ontario Autism Program's Providers List. 

Outside of my professional work, I enjoy reading and spending time with my husband, our four young children, and our energetic Weimaraner, Scout.

Wondering if my services are the right fit? Send an email to leslie@cornwallrba.com, or book a no-obligation, no-fee intake appointment to above.