
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.
“We're delighted by our fiscal sponsorship from ESI, which builds our capacity to do what we do best!”
Golf Pencil Group
“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)

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

Fiscal Sponsorship: Not Just for Startups – Who It’s Really For
Fiscal sponsorship is often misunderstood as a “starter pack” for nonprofits, a temporary solution for brand-new community groups testing the waters before forming their own 501(c)(3). And while it's great for that use case, stopping there is a missed opportunity.

ESI Welcomes RCA-WA as a New Fiscally Sponsored Partner
Evergreen Social Impact (ESI) is pleased to announce that the Rwandan Community Association in Washington (RCA-WA) has joined us as one of our newest fiscally sponsored partners.

Pride Across the Bridge Joins Evergreen Social Impact
The 2SLGBTQIA+ community in East King County has long struggled with visibility, representation, and access to essential resources. Unlike neighboring Seattle, where queer-friendly spaces and services are more established, many Eastside residents have historically felt overlooked. Enter Pride Across the Bridge (PAB)—a grassroots nonprofit dedicated to uplifting, connecting, and advocating for the queer community in this often-underserved region.