Since 1938, Peninsula Alliance, formally The Arc of the Peninsulas, has provided services locally to tens of thousands of individuals with developmental disabilities and their families throughout the Olympic Peninsula region. In the process, we have tirelessly promoted the acceptance and inclusion of people of all abilities, advocated for the most current research-based improvements, and opened new doors in helping people achieve a lifetime of success.Throughout our proud history, Peninsula Alliance has been a leader in securing services and advocacy for the rights of people with intellectual and/or developmental disabilities.