Washington State Developmental Disabilities Council

Together we are changing the system for you and your family.

Who We Are

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.

What We Do

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.

Get Involved

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 DDC advocates for equitable policies, programs, and practices that benefit all people with developmental disabilities and their families.

DDC Council members smile in front of poster celebrating 50 years of WADDC

Join the DDC and make a difference.

The 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.

SAIL members in a group smiling at the camera

Council Activities

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.

Council Activities

Our Council meetings are open to the public.

We invite you to join our quarterly meetings. View the Full Meeting Schedule and past meeting information here.

Save the Date

October 2026 Quarterly Council Meeting

Dates & Times:

  • Development Day: Wednesday, October 14th, from 9:00 am  – 4:00 pm         
  • Meeting Day 1: Thursday, October 15, 2026, from 9:00 am  – 4:00 pm
  • Meeting Day 2: Friday, October 16, 2026, from 9:00 am –  12:00 pm

Location: Hybrid - In person in Shelton, WA and remote via Zoom (link below)

In person: Little Creek Casino Little Creek Casino Resort, 91 West State Route 108, Shelton, WA 98584

Learn More

Our Five-Year State Plan

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.

Council News

Developmental Disabilities Council receives 2026 statewide Team of the Year Award

July 30, 2026

The Washington State Developmental Disabilities Council is proud to have received the 2026 Team of the Year Award at the statewide Respect, Acceptance and Dignity of Persons with Disabilities Awards.

Council News

Notice of Funding Opportunity: Developmental Disabilities Community Advocacy Coalition

June 8, 2026

6/30/26 Update: pre-bid conference Q&A summary added. The Washington State Developmental Disabilities Council is accepting proposals to support the Developmental Disabilities Community Advocacy Coalition through coordination, facilitation and capacity-building activities.

Council News

Notice of Funding Opportunity: Legislative Engagement, Information & Tools (LEIT) Program

May 28, 2026

6/12/26 Update: pre-bid conference Q&A summary added. The Washington State Developmental Disabilities Council is now accepting proposals for the Legislative Engagement, Information & Tools (LEIT) program.