About Sound Behavior Services

Built on compassion. Driven by progress.

Our Mission

At Sound Behavior Services, our mission is to deliver compassionate, individualized, and evidence-based ABA therapy that empowers children with autism and related developmental differences to reach their full potential. We are committed to supporting meaningful progress across home, school, and community settings. Our dedicated team focuses on teaching functional, practical skills that promote lasting growth and improve the quality of life for the children and families we serve.

Our philosophy: Connection over Compliance

What Guides Us

Compassion

We treat every child and family with deep empathy and respect in every interaction.

Evidence-Based Practice

Our methods are grounded in the science of Applied Behavior Analysis and continuously updated with current research.

Individualization

No two children are alike. Every treatment plan is built around your child's unique strengths and needs.

Family Partnership

We believe families are essential partners in every child's progress. We keep you informed and involved at every step.

A woman and young girl drawing together with markers at a table.

Our Team

Michael Musial, Lead Behavior Technician at Sound Behavior Services, smiling outdoors.

Michael Musial

Lead Behavior Technician

Michael graduated from Southern Connecticut State University and is pursuing his degree in Autism & Applied Behavior Analysis at Russell Sage College. He joined the field in 2017 and is known for his ability to build strong rapport with clients and families while working toward his BCBA certification.

Jessica McCasland, BCBA, smiling outdoors near a stone wall with fall foliage.
Hayley Ninteau, MS, BCBA, Owner & Clinical Director at Sound Behavior Services.

Jessica McCasland, BCBA

Hayley Ninteau, MS, BCBA

Owner, Clinical Director

Hayley earned her Master's degree in Autism & Applied Behavior Analysis in 2018 and has been working in ABA since 2014 across home, school, and clinic settings. Her focus is delivering the most compassionate, individualized care possible to every child and family she serves.

BCBA Supervisor

Jessica has been working in ABA since 2011, starting as a Behavior Technician before earning her BCBA certification in 2019. She believes every child has unique strengths and partners closely with families to build plans focused on communication, independence, and social skills.