The Washington State Developmental Disabilities Council (DDC) is one of 56 Councils nationwide that are guided by the Developmental Disabilities Assistance and Bill of Rights Act.
We bring together community partners to address critical issues, provide leadership, training, and advocate for equitable policies, programs, and practices on behalf of people with developmental disabilities and their families.
Apply to serve as a Governor-appointed Council member, join a committee or coalition, participate in advocacy events, and connect with us on social media. Together we can make a difference!
The Arc of Washington and The Developmental Disability Council are inviting you to the Annual Legislative Notebook Meeting on December 2nd, 2025. This is an opportunity to hear about important issues for the 2025 Legislative Session that impact individuals with intellectual and developmental disabilities and their families. You will also hear from key legislators about their perspectives on the session and what to expect.
Learn MoreThe Washington State Developmental Disabilities Council has 27 Governor-appointed members who are people with developmental disabilities, family members of people with developmental disabilities, state agency representatives, and other community partners. If you are interested in joining the DDC, we encourage you to learn more.
We invite you to join our quarterly meetings. View the Full Meeting Schedule and past meeting information here.
The DDC brings together community partners to address critical issues, provides leadership and advocacy training, and advocates for equitable policies, programs, and practices. Learn more about the activities the Council leads.
Learn More• January 15th – 10 am to 11:30 am- In person Advocacy Days at United Churches in Olympia, WA
• January 16th – 9 am to 4 pm – Full Council meeting at the DoubleTree in Olympia, WA with Committees from 3 pm- 4 pm
• April 17th – 10 am - 1 pm - In person tour of Rainier School in Buckley, WA
The January 16th full Council meeting is hybrid. Join using the Zoom link below or in person at the DoubleTree in Olympia, WA located at:
The DDC is required to create a 5-Year State Plan to address the needs of people with developmental disabilities and their families. Our State Plan helps guide our daily work, ensure we are addressing the most important priorities of the developmental disabilities community, and hold ourselves accountable to specific goals and objectives.
Discover how the Washington State Developmental Disabilities Council is shaping a more inclusive future for individuals with intellectual and developmental disabilities through its 2025 Legislative Priorities focused on equitable access, workforce solutions, and the protection of civil rights.
Full PostCome join the Washington State Developmental Disabilities Council (DDC) in a discussion about supports and services young adults need to be independent. The DDC will host a breakout room discussion with fair participants to discuss important topics for students preparing to leave the education systems. Learn about groups focused on improving the lives of people with disabilities in Washington State, including the DDC, and share your ideas for what would be helpful as you transition from school to adult life.
Full PostThe National Leadership Consortium, in partnership with the Washington State Developmental Disabilities Council (WADDC), is conducting a statewide survey and interviews in Washington state investigating the practices, needs, and experiences of people with co-occurring developmental disabilities AND mental and/or behavioral health support needs and hopes to hear from people with lived experience!
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