Behaviour Analytic Practice · Toronto, Ontario
Meeting learners where they are. Building toward meaningful progress.
Individualized, evidence-based behaviour analytic services supporting children, youth, and families.

Progress looks different for everyone.
Introduction
Momenta is an independent behaviour analytic practice supporting children and youth in developing skills that make a difference in their everyday lives. Through engaging, evidence-based intervention, we focus on areas such as communication, social interaction, emotional regulation, flexibility, and independence, while building on each learner's strengths, interests, and goals. Based in Etobicoke, Momenta provides in-home and community-based ABA services in Etobicoke and the surrounding areas. Virtual services are also available.
Services
How We Can Help
Whether you're seeking direct support for your child, guidance with a specific concern, or professional consultation, Momenta offers flexible services tailored to your needs. From one-to-one ABA intervention and caregiver coaching to assessment, programming, and professional support, we work collaboratively to develop practical strategies, build meaningful skills, and help each learner move forward with confidence.
For Families
For Professionals & Organizations

Meet the Founder
Kaysia Nedjelski
M.S., R.B.A. (Ont.), BCBA
I'm passionate about helping children and youth learn, grow, and build confidence through engaging learning experiences. At Momenta, I bring together my love for teaching, genuine connections with families, and a commitment to helping learners develop skills that make a difference in their everyday lives.
Read her storyOur Approach
Grounded in Science. Guided by the Learner.
We combine the science of behaviour analysis with an understanding of each learner's strengths, interests, and goals. Through engaging learning opportunities, responsive teaching strategies, and collaboration with families, we support skills that extend beyond sessions into everyday life.
Explore Our ApproachThe Meaning Behind Momenta
Inspired by momentum.
Momenta reflects the belief that meaningful progress is built over time. Each new skill, experience, and achievement can create opportunities for continued learning and growth.
Progress looks different for everyone. Momenta focuses on understanding where each individual is today, identifying meaningful goals, and building the skills and confidence to move forward.
Let's Connect
Every journey begins with a conversation.
Families, referring professionals, and organizations are warmly invited to reach out and explore whether Momenta is the right fit.