Community

Stands behind the philosophy of full integration in and of the community for people with disabilities.

Advocacy

Provides a unified voice for its members to the executive and legislative branches as well as other key policymakers and stakeholders.

Information

The source of time-sensitive information and educational opportunities on issues related to the I/DD and brain injury fields.

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Latest News

FRAMINGHAM, Mass. (Aug. 19, 2026) – The Association of Developmental Disabilities Providers (ADDP), a statewide association representing community-based human services providers, today announced Mike... more
ADDP’s LEAD! 2026 Conference brought together more than 500 attendees and 39 exhibitors for a dynamic and inspiring day focused on “Tools, Talent and Tomorrow.” The energy throughout the event... more

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