The Satterberg Foundation Incorporated
The Satterberg Foundation is a Seattle-based private foundation (founded 1991) that provides general operating support and trust-based philanthropy to nonprofit organizations; the site states it has provided over $300 million in grants. The foundation’s stated focus areas include promoting a just society and a sustainable environment. The website includes grantmaking policies, a grantee center, and organizational information.
Source: Website · Mar 2026
Ideal Applicant
Nonprofit organizations focused on social justice, community development, or environmental sustainability that seek general operating or flexible trust-based support, especially organizations based in Washington or California but also regional/national movement groups.
Good Fit
- • Requests for general operating or trust-based flexible funding.
- • Work aligned with racial justice, community power-building, or environmental sustainability.
- • Organizational capacity for multi-year partnership and unrestricted support.
- • Located in Washington or California, or part of national movement-building networks.
Geography
Grants in the latest year reached about 15 states, but funding is heavily concentrated in Washington (around 45%) with substantial California support, so the footprint is multi-state but regionally focused.
Recipient Variety
The foundation funded hundreds of organizations in each observed year (254 distinct recipients in the latest year) across varied mission areas, indicating a broad and diverse recipient portfolio rather than a narrow or captive set.
New Applicants
The foundation posts application information and contact routes online and the observed grant history shows dozens of first-time grantees in recent years (67 new recipients in the latest year and 111 in the prior year), supporting a strong likelihood that unfamiliar applicants can access funding.
Source: Zeffy Agent · Mar 2026
