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Grousemont Foundation is a private corporation based in SEATTLE, WA. The foundation received its IRS ruling in 1985. The principal officer is Sarah Hopper. It holds total assets of $240.5M. Annual income is reported at $38M. Total assets have grown from $5.8M in 2011 to $240.5M in 2024. The foundation is governed by 6 officers and trustees. Tax records are available from 2015 to 2024. The foundation primarily funds organizations in Seattle, Washington State and Pacific Northwest. According to available records, Grousemont Foundation has made 639 grants totaling $34.9M, with a median grant of $20K. Annual giving has grown from $2.5M in 2020 to $10.8M in 2023. Grantmaking activity was highest in 2022 with $18.9M distributed across 288 grants. Individual grants have ranged from $228 to $2.6M, with an average award of $55K. The foundation has supported 192 unique organizations. The foundation primarily supports organizations in Washington, District of Columbia, California, which account for 90% of all grants. Grantmaking reaches organizations across 15 states. Contributions to this foundation are tax-deductible.
Grousemont Foundation is a Seattle-based private foundation with approximately $240 million in assets that operates as a deeply place-based funder, concentrating the vast majority of its grantmaking in Washington State and specifically in the greater Seattle area. Based on IRS 990 filings and grant history (2020-2023), the foundation has distributed over $34.9 million across 639 individual grants, with an average grant of approximately $31,905 and a median of $25,000.
STRATEGIC ORIENTATION: GENERAL OPERATING SUPPORT FIRST
Grousemont is distinguished by its strong commitment to general operating support. Of all recorded grant purposes, "General & Unrestricted" is by far the most common, accounting for $12.5 million — approximately 36% of all documented giving. This reflects a philosophy of trusting nonprofit leaders to deploy resources where they are most needed, rather than restricting funds to narrowly defined projects.
EQUITY AND JUSTICE AS CENTRAL PILLARS
The foundation's single largest documented commitment is the Black Future Co-op Fund, channeled through the Seattle Foundation, totaling over $7.6 million across multiple grants (2021-2023). This is the clearest signal of Grousemont's values: supporting Black-led organizations and structural racial equity work in Washington State. Environmental justice intersects heavily with racial justice in the portfolio, including tribal nations conservation work ($1 million+ to Native Americans in Philanthropy, Washington Conservation Action Education Fund).
RELATIONSHIP-BASED GRANTMAKING
Grousemont does not appear to publish open RFPs or competitive application processes. The portfolio shows deep, multi-year relationships with core grantees: Community Passageways received 6 grants totaling $2.2 million; Young Women Empowered received 11 grants totaling $796,000; Sound (Middle School Support Project) received 7+ grants totaling $430,000; and the Ballard High School Foundation received 4 grants totaling $300,000. This pattern strongly suggests that new grantees are cultivated through introductions and personal relationships, not competitive open applications.
SECTORAL BREADTH WITHIN A GEOGRAPHIC FOCUS
While Grousemont is geographically concentrated, it funds across multiple sectors: racial justice and equity, environmental conservation, arts and culture (Seattle Art Museum, Seattle Repertory Theatre, Seattle Opera, Woodland Park Zoo, Seattle Aquarium, Friends of Seattle Waterfront), youth development, education (K-12 and higher education through UW), food security (FareStart, Food Lifeline), housing (Plymouth Housing), and health equity (Odessa Brown Children's Clinic via Seattle Children's Hospital Foundation).
GIVING VOLUME AND SCALE (2020-2023)
Total grants recorded: 639 grants worth $34.9 million across four years. Annual giving: $2.5M (2020), $2.7M (2021), $18.9M (2022), $10.8M (2023). The 2022 surge was driven by major Black Future Co-op Fund tranches ($5.12M in one year alone). Median grant: $25,000 | Average grant: $31,905 | Range: $375 to $2.56 million.
GEOGRAPHIC CONCENTRATION
Washington State absorbs approximately 91% of total dollars ($31.8M of $34.9M). Seattle organizations are the dominant recipients. Outside Washington, the foundation routes support through national intermediaries: Save the Children ($443K, 19 grants), The Clear Fund/GiveWell ($150K), Population Services International ($150K), Native Americans in Philanthropy ($1M), and Amalgamated Charitable Foundation. Direct out-of-state giving to non-intermediaries is negligible.
SECTOR BREAKDOWN (BY ESTIMATED DOLLAR VOLUME)
1. Racial equity and social justice: ~$10M+ (Black Future Co-op Fund, Community Passageways, Young Women Empowered, Latino Community Fund, Chief Seattle Club) 2. Environmental conservation: ~$4M+ (Duwamish River Cleanup Coalition, Washington Conservation Action, Nature Conservancy, Toxic-Free Future, Transportation Choices Coalition) 3. Arts and culture: ~$4M+ (Seattle Art Museum, Woodland Park Zoo, Seattle Aquarium, Friends of Seattle Waterfront, Seattle Repertory Theatre, Seattle Opera) 4. Education (K-12 and higher ed): ~$3M+ (UW Foundation, Ballard High School Foundation, Sound/MSSP, Communities in Schools) 5. Food and economic security: ~$1.5M+ (FareStart, Food Lifeline, Byrd Barr Place) 6. Youth development: ~$1.5M+ (Young Women Empowered, Building Changes, Legal Counsel for Youth)
GRANT SIZE PATTERNS
Large transformational grants ($500K-$2.56M) are rare and associated with major capital campaigns or flagship initiatives. Mid-range grants ($100K-$350K) represent the foundation's sweet spot for sustained relationships. Small grants ($25K-$75K) are common for youth programs, school-based initiatives, and food security work. The foundation demonstrates willingness to make multi-year, multi-grant commitments to core partners.
Grousemont Foundation ($240M assets, ~$8.7M avg annual giving 2020-2023) occupies a mid-tier position among Seattle-area private foundations with a distinctive equity-forward and place-based profile.
PEER: RUSSELL FAMILY FOUNDATION (GIG HARBOR, WA) Similar Pacific Northwest focus with environmental and social equity priorities. Russell Family is more structured with published programs (Puget Sound Initiative, social equity). Grousemont appears more relationship-driven and less programmatically siloed. Both foundations demonstrate sustained multi-year commitments to core grantees.
PEER: BULLITT FOUNDATION (SEATTLE, WA) Bullitt focuses intensively on environmental sustainability in the Pacific Northwest. Grousemont overlaps on environment but is far broader, adding racial equity, arts/culture, and youth development. Comparable asset size ($100M+) but narrower in scope.
PEER: WILBURFORCE FOUNDATION (SEATTLE, WA) Wilburforce focuses exclusively on conservation in the American West and Canada. Grousemont's conservation work resembles Wilburforce's geographic instinct but Grousemont funds conservation as one pillar among many.
PEER: RAIKES FOUNDATION (SEATTLE, WA) Raikes focuses on education and youth development with a more structured theory of change. Grousemont overlaps on youth and education but with a broader equity lens and stronger arts/environment components.
DISTINGUISHING CHARACTERISTICS
Grousemont stands out for: (1) the scale of its Black Future Co-op Fund commitment ($7.6M+), which is exceptionally large for a foundation of this size and signals genuine structural equity commitment; (2) strong arts and culture giving alongside racial justice, less common in equity-focused foundations; (3) willingness to fund capital campaigns for arts and civic infrastructure; (4) dual support for both community-rooted organizations (Community Passageways) and mainstream institutions (Seattle Art Museum, UW), suggesting a broad-tent approach to community investment.
2022-2023: PEAK GRANTMAKING AND DEEPENING EQUITY COMMITMENTS
The foundation's giving surged dramatically in 2022 ($18.9M across 288 grants), primarily driven by large tranches to the Black Future Co-op Fund ($5.12M in 2022 alone, on top of $2.5M in 2021). This pattern — a private foundation channeling capital through a community foundation-hosted fund — suggests Grousemont is participating in a broader regional philanthropic initiative to shift power and resources to Black communities in Washington.
2023 giving remained robust at $10.8M despite fewer grants (155), indicating larger average grant sizes and deeper commitments to sustained partners. The Seattle Foundation received another $2.5M for Black Future Co-op Fund, Community Passageways continued receiving multi-six-figure general operating support ($325K in 2023 plus a $70K healing retreat grant), and the Duwamish River Cleanup Coalition maintained its $300K general operating grant.
EMERGING THEMES IN 2023
Environmental justice and tribal sovereignty: Washington Conservation Action Education Fund received $300K with explicit carve-outs for Tribal Nations programs. Arts institution investment: Seattle Art Museum received a $2M artwork donation, Woodland Park Zoo received $750K for a capital exhibit, Seattle Rep $250K, Seattle Opera $50K. Food access infrastructure: FareStart continued at $100K (sustained multi-year relationship). Women's empowerment: Young Women Empowered and UW Sisterhood Initiative both received continued support. Transportation equity: Transportation Choices Coalition received $100K general operating support.
STABILITY OF CORE GRANTEE RELATIONSHIPS
The foundation shows strong year-over-year consistency with a core cohort of approximately 15-20 organizations. Community Passageways, Young Women Empowered, Nature Conservancy (WA), Toxic-Free Future, Transportation Choices Coalition, Sound (MSSP), and Ballard High School Foundation all appear in 3 or more consecutive years, suggesting multi-year grant commitments or reliable annual renewals.
STRATEGIC FIT ASSESSMENT
Organizations most likely to receive Grousemont Foundation funding share these characteristics: - Based in Seattle or King County (primary sweet spot); broader Washington State programs can be competitive if regionally significant - Working on racial equity, environmental justice, youth development, arts/culture, food security, or housing in the Seattle metro area - Established organizations with a track record (most grantees appear to have been funded for multiple years) - Comfortable with general operating support as the primary grant form - Led by or deeply accountable to the communities they serve (especially for racial equity organizations)
HOW TO APPROACH GROUSEMONT
Since Grousemont does not appear to publish open application guidelines or maintain an online grant portal, the path to funding is primarily through relationship-building:
1. Identify connections: Review the foundation's board and staff. Mutual connections through the Seattle philanthropic community — particularly through Seattle Foundation, community foundations, or organizations already in Grousemont's portfolio — are the most effective entry point.
2. Warm introduction over cold outreach: A warm introduction from a current Grousemont grantee (Community Passageways, FareStart, Young Women Empowered, Nature Conservancy WA) will be far more effective than a cold call or unsolicited letter.
3. Phone inquiry: The foundation lists (206) 323-3686 as its contact number. A brief, professional inquiry call to ask whether the foundation accepts unsolicited proposals — and to gauge fit — is reasonable.
4. Website research: Visit https://www.grousemontfoundation.org for any published guidelines, staff information, or changes to grantmaking priorities.
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Smallest Grant
$375
Median Grant
$25K
Average Grant
$32K
Largest Grant
$350K
Based on 84 grants from the most recent 990-PF filing.
Major initiative channeled through the Seattle Foundation to support Black-led organizations and build Black community wealth and power in Washington State.
General operating and project support for organizations advancing racial justice, including Tribal Nations support and immigrant services.
Support for conservation, cleanup, and environmental justice organizations in Washington State, including Tribal nations conservation work.
Support for programs serving young people, particularly through education, mentorship, and community-based youth programs.
Support for Seattle-area arts institutions including capital campaigns, operating support, and arts access programs.
GIVING VOLUME AND SCALE (2020-2023) Total grants recorded: 639 grants worth $34.9 million across four years. Annual giving: $2.5M (2020), $2.7M (2021), $18.9M (2022), $10.8M (2023). The 2022 surge was driven by major Black Future Co-op Fund tranches ($5.12M in one year alone). Median grant: $25,000 | Average grant: $31,905 | Range: $375 to $2.56 million.
Grousemont Foundation has distributed a total of $34.9M across 639 grants. The median grant size is $20K, with an average of $55K. Individual grants have ranged from $228 to $2.6M.
Grousemont Foundation is a Seattle-based private foundation with approximately $240 million in assets that operates as a deeply place-based funder, concentrating the vast majority of its grantmaking in Washington State and specifically in the greater Seattle area. Based on IRS 990 filings and grant history (2020-2023), the foundation has distributed over $34.9 million across 639 individual grants, with an average grant of approximately $31,905 and a median of $25,000. STRATEGIC ORIENTATION: GENE.
Grousemont Foundation is headquartered in SEATTLE, WA. While based in WA, the foundation distributes grants to organizations across 15 states.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| Kyle Rolfe | DIRECTOR/TREASURER | $0 | $0 | N/A |
| Korynne Wright | DIRECTOR/SECRETARY | $0 | $0 | N/A |
| Kate Janeway | DIRECTOR | $0 | $0 | N/A |
| Claire Mcshane | DIRECTOR | $0 | $0 | N/A |
| Sally S Wright | PRESIDENT/DIRECTOR | $0 | $0 | N/A |
| Lauren Rolfe | DIRECTOR | $0 | $0 | N/A |
Total Giving
N/A
Total Assets
$240.5M
Fair Market Value
N/A
Net Worth
$234.8M
Grants Paid
N/A
Contributions
N/A
Net Investment Income
N/A
Distribution Amount
N/A
Total Grants
639
Total Giving
$34.9M
Average Grant
$55K
Median Grant
$20K
Unique Recipients
192
Most Common Grant
$10K
of 2023 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| The Seattle FoundationBLACK FUTURE CO-OP FUND | Seattle, WA | $2.5M | 2023 |
| Seattle Art MuseumDONATION OF ARTWORK, "STILL LIFE WITH CHERRIES" FOR DISPLAY | Seattle, WA | $2M | 2023 |
| Woodland Park Zoological SocietyTRAILHEAD EXHIBIT OTHER | Seattle, WA | $750K | 2023 |
| Community PassagewaysGENERAL & UNRESTRICTED | Seattle, WA | $325K | 2023 |
| Duwamish River Cleanup Coalition-Technical Advisory GroupGENERAL & UNRESTRICTED | Seattle, WA | $300K | 2023 |
| Washington Conservation Action Education FundTRIBAL NATIONS PROGRAM SUPPORT: $100,000; GENERAL OPERATING SUPPORT: $200,000 | Seattle, WA | $300K | 2023 |
| Seattle Aquarium Society-SeasONE OCEAN, ONE FUTURE CAPITAL CAMPAIGN | Seattle, WA | $250K | 2023 |
| University Of Washington FoundationUW SISTERHOOD INITIATIVE | Seattle, WA | $250K | 2023 |
| Seattle Repertory TheatreSUPPORT FOR THE ACT 1 CAMPAIGN | Seattle, WA | $250K | 2023 |
| Toxic-Free FutureGENERAL & UNRESTRICTED | Seattle, WA | $200K | 2023 |
| Population Services InternationalMAVERICK NEXT PROGRAM OF MAVERICK COLLECTIVE | Washington, DC | $150K | 2023 |
| Young Women EmpoweredGENERAL & UNRESTRICTED | Seattle, WA | $150K | 2023 |
| Latino Community Fund Of Washington StateFIRELANDS WORKERS UNITED C3; HOME WEATHERIZATION AND ENERGY EFFICIENCY IMPROVEMENTS PROJECT SUPPORT ANOTHER ORGANIZATION VIA SELECTED CHARITY | Seattle, WA | $100K | 2023 |
| FarestartGENERAL & UNRESTRICTED | Seattle, WA | $100K | 2023 |
| Nature ConservancyGENERAL & UNRESTRICTED | Seattle, WA | $100K | 2023 |
| Institute For Washingtons FutureCOMMUNITY 2 COMMUNITY GENERAL OPERATING SUPPORT SUPPORT ANOTHER ORGANIZATION VIA SELECTED CHARITY | Bellingham, WA | $100K | 2023 |
| Seattle Childrens FoundationSUPPORT FOR ODESSA BROWN CHILDREN'S CLINIC | Seattle, WA | $100K | 2023 |
| SoundMIDDLE SCHOOL SUPPORT PROJECT (MSSP) | Tukwila, WA | $100K | 2023 |
| Transportation Choices CoalitionGENERAL & UNRESTRICTED | Seattle, WA | $100K | 2023 |
| Ballard High School FoundationBALLARD HIGH SCHOOL GAINS PROGRAM | Seattle, WA | $75K | 2023 |
| Food LifelineGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Friends Of KexpGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Save The Children Federation IncWASHINGTON STATE PROGRAMS | Fairfield, CT | $50K | 2023 |
| Stanford UniversityWOODS INSTITUTE FOR THE ENVIRONMENT | Stanford, CA | $50K | 2023 |
| Seattle OperaGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Teach For America IncGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| The Young Mens Christian Association Of Greater Seattle$25,000 AS AN UNRESTRICTED GRANT TO YMCA, AND $25,000 TO BE ALLOCATED TO THE SOCIAL IMPACT CENTER | Seattle, WA | $50K | 2023 |
| EarthjusticeGENERAL & UNRESTRICTED | San Francisco, CA | $50K | 2023 |
| Arts CorpsGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Kitsap Immigrant Assistance CenterGENERAL & UNRESTRICTED | Bremerton, WA | $50K | 2023 |
| Boys And Girls Clubs Of King CountyGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Byrd Barr PlaceGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Third Sector New England IncTSNE MISSIONWORKS / A WAY HOME WASHINGTON (AWHWA) | Boston, MA | $50K | 2023 |
| Pacific Northwest Ballet AssociationGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Family Law Casa Of King CountyGENERAL & UNRESTRICTED | Tukwila, WA | $50K | 2023 |
| Ywca Of Seattle-King County- Snohomish CountyGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| Seattle JazzedGENERAL & UNRESTRICTED | Seattle, WA | $50K | 2023 |
| The Nature Conservancy In AlaskaALASKA AFFINITY GROUP | Anchorage, AK | $50K | 2023 |
| College Success FoundationGENERAL & UNRESTRICTED | Bellevue, WA | $40K | 2023 |
| HopelinkGENERAL & UNRESTRICTED | Redmond, WA | $35K | 2023 |
| Pike Place Market FoundationGENERAL & UNRESTRICTED | Seattle, WA | $35K | 2023 |
| Hamlin Robinson SchoolELEVATING YOUR IMPACT CAMPAIGN | Seattle, WA | $33K | 2023 |
| Refugee Artisan InitiativeGENERAL & UNRESTRICTED | Seattle, WA | $30K | 2023 |
| Mockingbird SocietyGENERAL & UNRESTRICTED | Seattle, WA | $30K | 2023 |
| Atlantic Street CenterGENERAL & UNRESTRICTED | Seattle, WA | $30K | 2023 |