Transforming Lives

We help people with intellectual and developmental disabilities enjoy fuller, richer lives.

Services for People with Intellectual and Developmental Disabilities

Children's Services

Children's Services

We offer an extensive range of services and programs for children who demonstrate a delay in one or more areas of development. We also offer play groups and drop-in programs for all children in the community.

Adult Services

Adult Services

Our Adult Services Programs empower participants to build confidence, develop new skills, and integrate with the broader community. Click to learn more about our Lifelong Learning Centers, Community Integrated Living Arrangements, and Supported Employment Program.

Family Support

Family Support

Helping clients with developmental disabilities or delays is a team effort. We provide resources and connections to support families and caregivers, too.

Events

Check out the latest events from Oak Leyden!

A view of a mountain range covered in fog

Understanding Transition Training from Early Intervention to Early Childhood Education

Mar 04, 2026 - 5:30 PM - 7:15 PM 411 Chicago Ave, Oak Park, IL 60302

Join us to learn about the transition process and build your confidence for being an active participant in the educational planning for your child.

See what we're up to!