
Empowering Our Mission-Driven, Social-Impact Partners To Do Their Best Work
We are a nonprofit organization that provides financial and operational infrastructure so our partners can focus on their missions.

Washington’s Nonprofit Impact
There are over 40,000 nonprofit organizations in Washington state, including public charities, private and public foundations, civic leagues, chambers of commerce, and veterans’ organizations.
All told, they employ over a quarter million people, almost 10% of the state’s workforce. Our nonprofits deliver vital community services, give voices to the people they serve, contribute to vibrant communities and advance solutions for the challenges we face.
Are we a good fit for your organization?
40,000 Nonprofits in Washington State
9.8% of Washington’s workforce is employed by Nonprofits
55% of Nonprofits serve the general public
80% of all Nonprofit revenue comes from government grants
3 in 4 BIPOC led Nonprofits report challenges with government grants

Operating Infrastructure for Nonprofits
Evergreen Social Impact (ESI) is a nonprofit, 501(c)(3) tax-exempt organization that fiscally sponsors public/private partnerships, nonprofit organizations, and unincorporated charitable projects in the Pacific Northwest. ESI provides our partners with required and necessary administrative resources, enabling them to better focus on fulfilling their missions, building organizational capacity, and improving our communities.
Our nonprofit fiscal sponsorship provides:
- “Turnkey” 501(c)(3) tax-exempt status
- Built-in infrastructure
- Expertise in nonprofit operations
- Expertise in government funding requirements (including reporting and document retention)
- A leadership network: ESI brings project leaders together to share ideas and support one another
Through the fiscal sponsor model, services are scaled to program needs, reducing/sharing the full array of administrative costs that would otherwise be carried by one program.
“With the support of ESI, we are now going to be able to focus our efforts and energy on our community without worrying about how all of the other back-end work is going to get done. ESI’s support is a game changer for us.”
South King Emotional Wellness League (SKEWL)
“ESI’s Model C structure provides the credibility, legal infrastructure, and administrative oversight necessary for us to build momentum quickly and responsibly while staying compliant with funder requirements.”
Salix Compass

About Us
Evergreen Social Impact (ESI) is a nonprofit, 501(c)3 tax-exempt organization, founded in 2021 to fiscally sponsor public/private partnerships, nonprofit organizations, and charitable projects in the Pacific Northwest.
Latest News

What Would You Do with 10 Extra Hours a Week?
At Evergreen Social Impact, we support people across the social sector: Executive Directors building partnerships, Program Managers juggling services, and operation professionals keeping it all moving behind the scenes.
We can help you save time.

The Hidden Engine Behind Collaborative Philanthropy: Fiscal Sponsors
Fiscal sponsors provide operational infrastructure for funder collaboratives to accelerate social change.

ESI Welcomes Salix Compass
Evergreen Social Impact is proud to welcome our newest Sponsored Partner, Salix Compass.