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Washington State Academy of Nutrition and Dietetics An Affiliate of the Academy of Nutrition and Dietetics
Regional Chapters

Washington Regional District Networks

Connecting over 1,600 dietetic professionals, interns, and students across Washington State's local geographic chapters.

Interactive Regional Explorer

Washington District Regions

Greater Seattle Greater Spokane Olympia Area Southwest WA
Greater Seattle Dietetic Association (GSDA) — 680 Members Greater Seattle Greater Spokane Dietetic Association (GSDA-Spokane) — 240 Members Greater Spokane & Eastern WA Olympia Area Dietetic Association (OADA) — 175 Members Olympia Area Southwest Washington Dietetic Association (SWDA) — 150 Members Southwest WA

💡 Hover over regional sector areas to view active member counts and district chapters.

680 Members King, Snohomish, Kitsap counties

Greater Seattle Dietetic Association (GSDA)

Largest district in Washington state hosting monthly Seattle clinical symposiums, UW dietetic student mentorship, and food access advocacy.

Chair: Amanda Chen, MS, RDN, CD District Admin Portal →
240 Members Spokane, Whitman, Stevens, Lincoln counties

Greater Spokane Dietetic Association (GSDA-Spokane)

Serving Eastern Washington dietitians with WSU nutrition research partnerships, sports nutrition workshops, and regional clinical roundtables.

Chair: Tyler Vance, RDN, CD District Admin Portal →
175 Members Thurston, Lewis, Mason, Grays Harbor counties

Olympia Area Dietetic Association (OADA)

Capitol region district deeply involved in state legislative day planning, HEAL-WA access advocacy, and public health initiatives.

Chair: Rebecca Thorne, RDN, CD, CSG District Admin Portal →
150 Members Clark, Cowlitz, Skamania, Klickitat counties (Vancouver, Longview)

Southwest Washington Dietetic Association (SWDA)

Connecting Southwest Washington clinical RDNs, diabetes educators, and community nutritionists with cross-border PNW learning events.

Chair: Carlos Gutierrez, RDN, CDCES District Admin Portal →