I. Council Members
- Julia Bell, Council Chair
County: Pierce
- Shamra Baez
County: Walla Walla
- Kelly Hill
County: King
- Thanh Kirkpatrick
County: King
- Anthony Nash
County: Benton and Franklin
- Mike Raymond
County: Pierce
- Ronnie San Nicolas
County: Thurston
- Pat Shivers
County: Pierce
- Donna Tiffan
County: Klickitat
- Daniel Holmes
County: Stevens
- Cami Nelson
County: Spokane
- Andrea Belcourt
County: Spokane
II. Principal State Agencies
- (1) Developmental Disabilities Administration
Agency Administrator: Evelyn Perez
Agency Designee: Shannon Manion
Appointed: Ex-Officio
- (2) Division of Vocational Rehabilitation
Agency Administrator: Rob Hines
Agency Designee: Katie Mirkovich
Appointed: Ex-Officio
- (3) Health Care Authority
Agency Administrator: Dorothy Frost Teeter
Agency Designee: Paige Lewis
Appointed: Ex-Officio
- (4) Aging and Long-Term Support Administration
Agency Administrator: Bill Moss
Agency Designee: Tavares Terry
Appointed: Ex-Officio
- (5) Department of Health
Agency Administrator: John Wiesman
Agency Designee: Rose Quinby
Appointed: Ex-Officio
- (6) Office of the Superintendent of Public Instruction
Agency Administrator: Chris Reykdal
Agency Designee: Alexandra Toney
Appointment: Ex-Officio
- (7) University of Washington/Center on Human Development and Disability
Agency Administrator: Mike Guralnick
Agency Designee: Sherrie Brown
Appointed: Ex-Officio
- (8) Disability Rights Washington
Agency Administrator: Mark Stroh
Agency Designees: David Carlson
Appointed: Ex-Officio
DDC 2021