Treeline Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Treeline Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 46-2216403
Foundation Overview
Based in Seattle, WA, Treeline Foundation has awarded 454 grants totaling $13,810,998 to organizations in Massachusetts, Washington and 10 other states across the US. Individual grants range from $3,333 to $334,000, with a median award of $20,000.
Latest Tax Year
2024
Total Giving (all years)
$13,810,998
Total Assets
$750,377
Median Grant (all grants)
$20,000
Latest Form 990-PF Snapshot
Total Grants
44
Median Grant
$20,000
% No Significant Change
0%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
February 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Closed Network: 7%
3 of 44 recipients (7%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
Washington
77% of all grants are concentrated in Washington, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Washington, funding concentrates in Seattle (94%), Bainbridge Island (3%), Winthrop (1%).
Funding Trajectory
-16%
Declining funding trend with 16% decrease over 8 years may indicate reduced grant opportunities or shifting foundation priorities. This trajectory suggests more competitive application environment.
Program Areas
Community Projects + 3 others
Diversified giving across multiple program areas with primary emphasis on community projects (83%). This broad approach suggests openness to various causes and innovative cross-sector solutions.
Where is The Money Going?
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Grants & Funding
Analyzing past grantees provides valuable insights into Treeline Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.
| Name | Amount | Location | Purpose | Year |
|---|---|---|---|---|
| 350org | $75,000 | Boston, MA, US | To Provide General Operating Support | 2024 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| American Alpine Club | $15,000 | Golden, CO, US | General Operating Support, With Special Interest In Reaching Younger And More Diverse Climbers | 2024 |
| Benefits Law Center | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Casa Latina | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Catawba College | $3,333 | Salisbury, NC, US | In Support Of Gals Program | 2024 |
| Crisis Text Line | $10,000 | New York, NY, US | To Provide General Operating Support | 2024 |
| Define American | $10,000 | Los Angeles, CA, US | To Provide General Operating Support | 2024 |
| Desc | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Earthgen | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Forterra | $50,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Fresh Tracks | $25,000 | Washington, DC, US | To Provide General Operating Support | 2024 |
| Islandwood | $20,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2024 |
| Mary's Place | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Northwest Abortion Access Fund | $65,000 | Portland, OR, US | To Provide General Operating Support | 2024 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Northwest Film Forum | $10,000 | Seattle, WA, US | To Support The Ultimate Citizens Video | 2024 |
| Northwest Outward Bound | $10,000 | Portland, OR, US | To Providing General Operating Support Of Programming In Mazama, Wa | 2024 |
| Pacific Science Center | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Rainier Valley Corps | $10,000 | Seattle, WA, US | To Support The Ageup Program | 2024 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Seattle Girls School | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Seattle Repertory Theatre | $10,000 | Seattle, WA, US | To Support Of The Public Works Program | 2024 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2024 |
| Solid Ground | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| The 5 Gyres Institute | $10,000 | Santa Monica, CA, US | To Provide General Operating Support | 2024 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Mountain Workshops Program | 2024 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| The Sierra Club Foundation | $75,000 | Oakland, CA, US | To Support Of The Outdoors For All Program | 2024 |
| The Trust For Public Land | $25,000 | Los Angeles, CA, US | General Operating Support In Tpl's Seattle Region | 2024 |
| The Vera Project | $15,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Totem Star | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| University Of Arizona | $3,333 | Tucson, AZ, US | In Support Of Gals Program | 2024 |
| Washington Trails Association | $100,000 | Seattle, WA, US | General Operating Support, With Special Interest In Olt Program | 2024 |
| Ymca Of Greater Seattle | $110,000 | Seattle, WA, US | To Provide General Operating Support And Support Of The Social Impact Center | 2024 |
| Youthcare | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Ywca Seattle King Snohomish | $20,000 | Seattle, WA, US | To Support Of Women Experiencing Homelessness | 2024 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2024 |
| Birds Connect Seattle | $10,000 | Seattle, WA, US | To Support Of Youth Educational Programming | 2024 |
| National Audubon Society | $20,000 | New York, NY, US | To Support Of Audubon Washingtons Seward Park Center | 2024 |
| New Mexico State University | $3,333 | Las Cruces, NM, US | To Provide General Operating Support | 2024 |
| 350org | $75,000 | Boston, MA, US | To Provide General Operating Support | 2023 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| American Alpine Club | $15,000 | Golden, CO, US | To Provide General Operating Support | 2023 |
| Audubon Washington | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Benefits Law Center | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Casa Latina | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Catawba College | $3,333 | Salisbury, NC, US | In Support Of Gals Program | 2023 |
| Crisis Text Line | $10,000 | New York, NY, US | To Provide General Operating Support | 2023 |
| Define American | $10,000 | Los Angeles, CA, US | To Provide General Operating Support | 2023 |
| Desc | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Earthgen | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Forterra | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Fresh Tracks | $25,000 | Washington, DC, US | To Provide General Operating Support | 2023 |
| Islandwood | $20,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2023 |
| Mary's Place | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Northwest Abortion Access Fund | $65,000 | Eugene, OR, US | To Support The Salary Of Your New Program Manager And Provide Operating Support | 2023 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Northwest Outward Bound | $10,000 | Portland, OR, US | To Providing General Operating Support | 2023 |
| Pacific Science Center | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Rainier Valley Corps | $10,000 | Seattle, WA, US | To Support The Ageup Program | 2023 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Seattle Audubon Society | $10,000 | Seattle, WA, US | To Support The Education Program | 2023 |
| Seattle First Baptist Church | $20,000 | Seattle, WA, US | For Green Buildings Now Program | 2023 |
| Seattle Girls School | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Seattle Repertory Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2023 |
| Solid Ground | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| The 5 Gyres Institute | $10,000 | Monica, CA, US | To Provide General Operating Support | 2023 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Mountain Workshops Program | 2023 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| The Sierra Club Foundation | $75,000 | Oakland, CA, US | To Support Ico | 2023 |
| The Trust For Public Land | $25,000 | Los Angeles, CA, US | To Provide General Operating Support | 2023 |
| The Vera Project | $17,000 | Seattle, WA, US | To Provide General Operating Support And Support Qtymp | 2023 |
| Tiny Trees Preschool | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Totem Star | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Uc Davis | $3,333 | Davis, CA, US | In Support Of Gals Program | 2023 |
| University Of Arizona | $3,333 | Tucson, AZ, US | In Support Of Gals Program | 2023 |
| Washington Trails Association | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Ymca Of Greater Seattle | $110,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Youthcare | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| Ywca Seattle King Snohomish | $20,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2023 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2023 |
| 350org | $75,000 | Boston, MA, US | To Provide General Operating Support | 2022 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| American Alpine Club | $15,000 | Golden, CO, US | To Provide General Operating Support | 2022 |
| Audubon Washington | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Benefits Law Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Casa Latina | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Children And Nature Network | $25,000 | Minneapolis, MN, US | To Provide General Operating Support | 2022 |
| Crisis Text Line | $10,000 | New York, NY, US | To Provide General Operating Support | 2022 |
| Define American | $10,000 | Los Angeles, CA, US | To Provide General Operating Support | 2022 |
| Desc | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Earthgen | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Forterra | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Fresh Tracks | $25,000 | Washington, DC, US | To Provide General Operating Support | 2022 |
| Islandwood | $20,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2022 |
| Mary's Place | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Nmsu Foundation | $3,334 | Las Cruces, NM, US | To Provide General Operating Support | 2022 |
| Northwest Abortion Access Fund | $65,000 | Eugene, OR, US | To Support The Salary Of Your New Program Manager And Provide Operating Support | 2022 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Northwest Outward Bound | $10,000 | Portland, OR, US | To Providing General Operating Support | 2022 |
| Pacific Science Center | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Rainier Valley Corps | $10,000 | Seattle, WA, US | To Support The Ageup Program | 2022 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Seattle Audubon Society | $10,000 | Seattle, WA, US | To Support The Education Program | 2022 |
| Seattle First Baptist Church | $20,000 | Seattle, WA, US | For Green Buildings Now Program | 2022 |
| Seattle Girls School | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2022 |
| Solid Ground | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Mountain Workshops Program | 2022 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| The Ocean Cleanup | $10,000 | New York, NY, US | To Provide General Operating Support | 2022 |
| The Sierra Club Foundation | $75,000 | Oakland, CA, US | To Support Ico | 2022 |
| The Trauma Foundation | $25,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2022 |
| The Trust For Public Land | $25,000 | Los Angeles, CA, US | To Provide General Operating Support | 2022 |
| The Vera Project | $17,000 | Seattle, WA, US | To Provide General Operating Support And Support Qtymp | 2022 |
| The Wilderness Society | $50,000 | Washington, DC, US | Youth In Wilderness Program | 2022 |
| Tiny Trees Preschool | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Totem Star | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Uc Davis | $3,333 | Davis, CA, US | To Provide General Operating Support | 2022 |
| University Of Arizona | $3,333 | Tucson, AZ, US | To Provide General Operating Support | 2022 |
| Washington Trails Association | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Ymca Of Greater Seattle | $110,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Youthcare | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Ywca Seattle King Snohomish | $20,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2022 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| 350org | $75,000 | Boston, MA, US | To Provide General Operating Support | 2022 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| American Alpine Club | $15,000 | Golden, CO, US | To Provide General Operating Support | 2022 |
| Audubon Washington | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Benefits Law Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Casa Latina | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Children And Nature Network | $25,000 | Minneapolis, MN, US | To Provide General Operating Support | 2022 |
| Crisis Text Line | $10,000 | New York, NY, US | To Provide General Operating Support | 2022 |
| Define American | $10,000 | Los Angeles, CA, US | To Provide General Operating Support | 2022 |
| Desc | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Earthgen | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Forterra | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Fresh Tracks | $25,000 | Washington, DC, US | To Provide General Operating Support | 2022 |
| Islandwood | $20,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2022 |
| Mary's Place | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Nmsu Foundation | $3,334 | Las Cruces, NM, US | To Provide General Operating Support | 2022 |
| Northwest Abortion Access Fund | $65,000 | Eugene, OR, US | To Support The Salary Of Your New Program Manager And Provide Operating Support | 2022 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Northwest Outward Bound | $10,000 | Portland, OR, US | To Providing General Operating Support | 2022 |
| Pacific Science Center | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Rainier Valley Corps | $10,000 | Seattle, WA, US | To Support The Ageup Program | 2022 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Seattle Audubon Society | $10,000 | Seattle, WA, US | To Support The Education Program | 2022 |
| Seattle First Baptist Church | $20,000 | Seattle, WA, US | For Green Buildings Now Program | 2022 |
| Seattle Girls School | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2022 |
| Solid Ground | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Mountain Workshops Program | 2022 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| The Ocean Cleanup | $10,000 | New York, NY, US | To Provide General Operating Support | 2022 |
| The Sierra Club Foundation | $75,000 | Oakland, CA, US | To Support Ico | 2022 |
| The Trauma Foundation | $25,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2022 |
| The Trust For Public Land | $25,000 | Los Angeles, CA, US | To Provide General Operating Support | 2022 |
| The Vera Project | $17,000 | Seattle, WA, US | To Provide General Operating Support And Support Qtymp | 2022 |
| The Wilderness Society | $50,000 | Washington, DC, US | Youth In Wilderness Program | 2022 |
| Tiny Trees Preschool | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Totem Star | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Uc Davis | $3,333 | Davis, CA, US | To Provide General Operating Support | 2022 |
| University Of Arizona | $3,333 | Tucson, AZ, US | To Provide General Operating Support | 2022 |
| Washington Trails Association | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Ymca Of Greater Seattle | $110,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Youthcare | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| Ywca Seattle King Snohomish | $20,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2022 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2022 |
| 350org | $75,000 | Boston, MA, US | To Provide General Operating Support | 2021 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| American Alpine Club | $15,000 | Golden, CO, US | To Provide General Operating Support | 2021 |
| Benefits Law Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Casa Latina | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Children And Nature Network | $15,000 | Minneapolis, MN, US | To Provide General Operating Support | 2021 |
| Climate Solutions | $300,000 | Seattle, WA, US | To Support The Clean Transportation Campaign | 2021 |
| Desc | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Forterra | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Fresh Tracks | $25,000 | Washington, DC, US | To Provide General Operating Support | 2021 |
| Islandwood | $20,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2021 |
| Mary's Place | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Northwest Abortion Access Fund | $85,000 | Eugene, OR, US | To Support The Salary Of Your New Program Manager And Provide Operating Support | 2021 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Northwest Film Forum | $10,000 | Seattle, WA, US | To Support The Ultimate Citizens Video | 2021 |
| Pacific Science Center | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Rainier Valley Corps | $5,000 | Seattle, WA, US | To Support The Ageup Program | 2021 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Seattle Audubon Society | $10,000 | Seattle, WA, US | To Support The Education Program | 2021 |
| Seattle First Baptist Church | $20,000 | Seattle, WA, US | For Green Buildings Now Program | 2021 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2021 |
| Solid Ground | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Mountain Workshops Program | 2021 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| The Sierra Club Foundation | $75,000 | Oakland, CA, US | To Support Ico | 2021 |
| The Trust For Public Land | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| The Vera Project | $37,000 | Seattle, WA, US | To Provide General Operating Support And Support Qtymp | 2021 |
| The Wilderness Society | $50,000 | Washington, DC, US | Youth In Wilderness Program | 2021 |
| Tiny Trees Preschool | $15,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Totem Star | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Washington Green Schools | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Washington Trails Association | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Ymca Of Greater Seattle | $90,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Ymca Of Greater Seattle | $20,000 | Seattle, WA, US | To Support The Accelerator Y's Housing And Transition Planning Program | 2021 |
| Youthcare | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| Ywca Seattle King Snohomish | $20,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2021 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2021 |
| 350org | $50,000 | Boston, MA, US | To Provide General Operating Support | 2020 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| American Alpine Club | $10,000 | Golden, CO, US | To Provide General Operating Support | 2020 |
| Artist Trust | $24,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Benefits Law Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Birdnote | $50,000 | Seattle, WA, US | To Support The Nextgen Initiative With $25,000 And The Annual Fund With $25,000 | 2020 |
| Children And Nature Network | $15,000 | Minneapolis, MN, US | To Support The Natural Leaders Initiative | 2020 |
| Climate Solutions | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Desc | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Farestart | $24,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Forterra | $100,000 | Seattle, WA, US | To Support Investments In The Finance And Operations | 2020 |
| Islandwood | $20,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2020 |
| Lifelong | $24,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Mary's Place | $25,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2020 |
| Northwest Abortion Access Fund | $65,000 | Eugene, OR, US | To Support The Salary Of Your New Program Manager | 2020 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Pacific Science Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Philanthropy Northwest | $24,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2020 |
| Rainier Valley Corps | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Seattle Audubon Society | $5,000 | Seattle, WA, US | To Support The Education Program | 2020 |
| Seattle Foundation | $24,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Seattle Repertory Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Seattle Shakespeare Company | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2020 |
| Solid Ground | $20,000 | Seattle, WA, US | To Address Homelessness In Seattle And King County | 2020 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Mountain Workshops Program | 2020 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| The Nature Conservancy In Washington | $325,000 | Seattle, WA, US | To Support The "climate Action In Washington" Program | 2020 |
| The Sierra Club Foundation | $75,000 | Oakland, CA, US | To Support Ico With $75,000 And Address Climate Change With $35,000 | 2020 |
| The Trust For Public Land | $25,000 | Seattle, WA, US | To Support Your Ne Office's Tacoma Green Schoolyards And Healthy Forests, Healthy Communities Programs | 2020 |
| The Vera Project | $15,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| The Wilderness Society | $50,000 | Washington, DC, US | To Support The North Cascades Initiative With $25,000 And The The Methow Headwaters Campaign With $25,000 | 2020 |
| Tiny Trees Preschool | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Totem Star | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Washington Environmental Council | $15,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Washington Green Schools | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Washington Trails Association | $75,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Ymca Of Greater Seattle | $215,000 | Seattle, WA, US | To Support The Bold/gold Program | 2020 |
| Ymca Of Greater Seattle | $25,000 | Seattle, WA, US | To Support The Accelerator Y's Housing And Transition Planning Program | 2020 |
| Youthcare | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| Ywca Seattle King Snohomish | $25,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2020 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2020 |
| 350org | $50,000 | Brooklyn, NY, US | To Provide General Operating Support | 2019 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| American Alpine Club | $10,000 | Golden, CO, US | To Provide General Operating Support | 2019 |
| Benefits Law Center | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Birdnote | $50,000 | Seattle, WA, US | To Support The Nextgen Initiative With $25,000 And The Annual Fund With $25,000 | 2019 |
| Children And Nature Network | $15,000 | Minneapolis, MN, US | To Support The Natural Leaders Initiative | 2019 |
| Climate Solutions | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Desc | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Forterra | $40,000 | Seattle, WA, US | To Support Investments In The Finance And Operations | 2019 |
| Girls On The Run Of Puget Sound | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Islandwood | $10,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2019 |
| Mary's Place | $25,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2019 |
| Methow Conservancy | $5,000 | Winthrop, WA, US | To Provide General Operating Support | 2019 |
| National Network Of Abortion Access Funds | $50,000 | Boston, MA, US | To Provide General Operating Support | 2019 |
| Northwest Abortion Access Fund | $10,000 | Eugene, OR, US | To Provide General Operating Support | 2019 |
| Northwest Avalanche Center | $5,000 | Bellevue, WA, US | To Provide General Operating Support | 2019 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Pacific Science Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2019 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Seattle Audubon Society | $5,000 | Seattle, WA, US | To Support The Education Program | 2019 |
| Seattle Children's Theatre | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Seattle Repertory Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2019 |
| Solid Ground | $20,000 | Seattle, WA, US | To Address Homelessness In Seattle And King County | 2019 |
| South End Ultimate Program - Age Up | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Youth Program | 2019 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| The Nature Conservancy In Washington | $334,000 | Seattle, WA, US | To Support The Climate And Science Strategies Of The "rock Our World" Campaign | 2019 |
| The Sierra Club Foundation | $110,000 | Oakland, CA, US | To Support Ico With $75,000 And Address Climate Change With $35,000 | 2019 |
| The Vera Project | $12,000 | Seattle, WA, US | To Provide General Operating Support With $10,000 And To Support Queer And Trans Youth Music Project With $2,000 | 2019 |
| The Wilderness Society | $50,000 | Washington, DC, US | To Support The North Cascades Initiative With $25,000 And The The Methow Headwaters Campaign With $25,000 | 2019 |
| Totem Star | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| University Of Washington Foundation | $10,000 | Seattle, WA, US | To Support The Forefront Suicide Prevention Program | 2019 |
| Washington Environmental Council | $15,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Washington Green Schools | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Washington Trails Association | $75,000 | Seattle, WA, US | To Support The Youth Program | 2019 |
| Ymca Of Greater Seattle | $25,000 | Seattle, WA, US | To Support The Bold/gold Program | 2019 |
| Ymca Of Greater Seattle | $90,000 | Seattle, WA, US | To Support The Accelerator Y's Housing And Transition Planning Program | 2019 |
| Youthcare | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| Ywca Seattle King Snohomish | $25,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2019 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2019 |
| 350org | $50,000 | Brooklyn, NY, US | To Provide General Operating Support | 2018 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Aclu Foundation | $20,000 | New York, NY, US | To Provide General Operating Support | 2018 |
| American Alpine Club | $10,000 | Golden, CO, US | To Provide General Operating Support | 2018 |
| Birdnote | $50,000 | Seattle, WA, US | To Support The Nextgen Initiative With $25,000 And The Annual Fund With $25,000 | 2018 |
| Care | $15,000 | Atlanta, GA, US | To Provide General Operating Support | 2018 |
| Casa Latina | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Children And Nature Network | $15,000 | Minneapolis, MN, US | To Support The Natural Leaders Initiative | 2018 |
| Desc | $20,000 | Seattle, WA, US | To Help Addess Homelessness In Seattle And King County | 2018 |
| Electronic Frontier Foundation | $10,000 | San Francisco, CA, US | To Provide General Operating Support | 2018 |
| Forterra | $40,000 | Seattle, WA, US | To Support Investments In The Finance And Operations | 2018 |
| Girls On The Run Of Puget Sound | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Islandwood | $10,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2018 |
| Mary's Place | $25,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2018 |
| Methow Conservancy | $5,000 | Winthrop, WA, US | To Provide General Operating Support | 2018 |
| Northwest Abortion Access Fund | $10,000 | Eugene, OR, US | To Provide General Operating Support | 2018 |
| Northwest Avalanche Center | $5,000 | Bellevue, WA, US | To Provide General Operating Support | 2018 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Pacific Science Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2018 |
| Sawhorse Revolution | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Seattle Audubon Society | $5,000 | Seattle, WA, US | To Support The Education Program | 2018 |
| Seattle Children's Theatre | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Seattle Community Law Center | $25,000 | Seattle, WA, US | To Provide General Operating Support And To Help Fund The Mobile Legal Unit | 2018 |
| Seattle Parks Foundation | $10,000 | Seattle, WA, US | To Support The Tiny Trees Program | 2018 |
| Seattle Repertory Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Solid Ground | $20,000 | Seattle, WA, US | To Address Homelessness In Seattle And King County | 2018 |
| South End Ultimate Program - Age Up | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| The Access Fund | $20,000 | Boulder, CO, US | To Support The Public Lands Associate Initiative | 2018 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Youth Program | 2018 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| The Nature Conservancy In Washington | $334,000 | Seattle, WA, US | To Support The Climate And Science Strategies Of The "rock Our World" Campaign | 2018 |
| The Sierra Club Foundation | $110,000 | Oakland, CA, US | To Support Ico With $75,000 And Address Climate Change With $35,000 | 2018 |
| The Vera Project | $12,000 | Seattle, WA, US | To Provide General Operating Support And To Support Queer And Trans Youth Music Project | 2018 |
| The Wilderness Society | $50,000 | Washington, DC, US | To Support The North Cascades Initiative With $25,000 And The The Methow Headwaters Campaign With $25,000 | 2018 |
| Totem Star | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| University Of Washington Foundation | $10,000 | Seattle, WA, US | To Support The Forefront Suicide Prevention Program | 2018 |
| Washington Environmental Council | $15,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Washington Green Schools | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| Washington Trails Association | $75,000 | Seattle, WA, US | To Support The Youth Program | 2018 |
| Ymca Of Greater Seattle | $90,000 | Seattle, WA, US | To Support The Bold/gold Program | 2018 |
| Ymca Of Greater Seattle | $25,000 | Seattle, WA, US | To Support The Accelerator Y's Housing And Transition Planning Program | 2018 |
| Youthcare | $25,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2018 |
| Ywca Seattle King Snohomish | $25,000 | Seattle, WA, US | To Help Address Homelessness In Seattle And King County | 2018 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2018 |
| 350org | $50,000 | Brooklyn, NY, US | To Provide General Operating Support | 2017 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Aclu Foundation | $20,000 | New York, NY, US | To Provide General Operating Support | 2017 |
| American Alpine Club | $10,000 | Golden, CO, US | To Provide General Operating Support | 2017 |
| Artsfund | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Birdnote | $50,000 | Seattle, WA, US | To Support The Nextgen Initiative With $25,000 And The Annual Fund With $25,000 | 2017 |
| Care | $30,000 | Atlanta, GA, US | To Provide General Operating Support | 2017 |
| Casa Latina | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Children And Nature Network | $15,000 | Minneapolis, MN, US | To Support The Natural Leaders Initiative | 2017 |
| Climate Solutions | $100,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Desc | $20,000 | Seattle, WA, US | To Help Addess Homelessness In King County | 2017 |
| Electronic Frontier Foundation | $10,000 | San Francisco, CA, US | To Provide General Operating Support | 2017 |
| Forterra | $20,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Girls On The Run Of Puget Sound | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Islandwood | $10,000 | Bainbridge Island, WA, US | To Provide General Operating Support | 2017 |
| Mary's Place | $25,000 | Seattle, WA, US | To Help Address Homelessness In King County | 2017 |
| Methow Conservancy | $5,000 | Winthrop, WA, US | To Provide General Operating Support | 2017 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Northwest Avalanche Center | $5,000 | Bellevue, WA, US | To Provide General Operating Support | 2017 |
| Pacific Science Center | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Plymouth Housing Group | $20,000 | Seattle, WA, US | To Help Address Homelessness In King County | 2017 |
| Seattle Audubon Society | $5,000 | Seattle, WA, US | To Support The Education Program | 2017 |
| Seattle Children's Theatre | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Seattle Community Law Center | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Seattle Repertory Theatre | $20,000 | Seattle, WA, US | To Support The Seattle Public Works Project With $10,000 And Provide General Operating Support With $10,000 | 2017 |
| Seattle Shakespeare Company | $50,000 | Seattle, WA, US | To Provide General Operating Support With $25,000 And Help Defray Unexpected Expenses In The 2016-17 Season With $25,000 | 2017 |
| Seattle Symphony | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Support Efforts To Address Climate Change | 2017 |
| Solid Ground | $20,000 | Seattle, WA, US | To Address Homelessness In King County | 2017 |
| South End Ultimate Program - Age Up | $5,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| The Access Fund | $20,000 | Boulder, CO, US | To Support The Public Lands Associate Initiative | 2017 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Youth Program | 2017 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| The Nature Conservancy In Washington | $334,000 | Seattle, WA, US | To Support The Climate And Science Strategies Of The "rock Our World" Campaign | 2017 |
| The Sierra Club Foundation | $110,000 | Oakland, CA, US | To Support Ico With $75,000 And Address Climate Change With $35,000 | 2017 |
| The Vera Project | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| The Wilderness Society | $50,000 | Washington, DC, US | To Support The North Cascades Initiative With $25,000 And The The Methow Headwaters Campaign With $25,000 | 2017 |
| Tiny Trees Preschool | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| University Of Washington Foundation | $10,000 | Seattle, WA, US | To Support The Forefront Program | 2017 |
| Washington Environmental Council | $15,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Washington Green Schools | $10,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| Washington Trails Association | $75,000 | Seattle, WA, US | To Support The Youth Program | 2017 |
| Ymca Of Greater Seattle | $90,000 | Seattle, WA, US | To Support The Bold/gold Program | 2017 |
| Ymca Of Greater Seattle | $25,000 | Seattle, WA, US | To Support The Accelerator Y's Housing And Transition Planning Program | 2017 |
| Youthcare | $25,000 | Seattle, WA, US | To Help Address Homelessness In King County | 2017 |
| Ywca Seattle King Snohomish | $25,000 | Seattle, WA, US | To Help Address Homelessness In King County | 2017 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support | 2017 |
| 350org | $50,000 | Brooklyn, NY, US | To Support General Operations. | 2016 |
| A Contemporary Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Aclu Foundation | $20,000 | New York, NY, US | To Support General Operations. | 2016 |
| American Alpine Club | $10,000 | Golden, CO, US | To Support General Operations. | 2016 |
| Artsfund | $5,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| Care | $25,000 | Atlanta, GA, US | To Support General Operations. | 2016 |
| Casa Latina | $5,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Childhaven | $10,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Climate Solutions | $100,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Compass Housing Alliance | $6,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Desc | $30,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Electronic Frontier Foundation | $10,000 | San Francisco, CA, US | To Support General Operations. | 2016 |
| Farestart | $6,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Forterra | $20,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| Nw Weather And Avalanche Center | $5,000 | Bellevue, WA, US | To Support General Operations. | 2016 |
| Girls On The Run Of Puget Sound | $5,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Grist Magazine | $5,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| Islandwood | $10,000 | Bainbridge Island, WA, US | To Support The Youth Education Program. | 2016 |
| Mary's Place | $26,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Methow Conservancy | $5,000 | Winthrop, WA, US | To Support General Operations. | 2016 |
| Northwest Choirs | $10,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Pacific Science Center | $10,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Plymouth Housing Group | $26,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Seattle Audubon Society | $5,000 | Seattle, WA, US | To Support The Youth Education Program. | 2016 |
| Seattle Children's Theatre | $5,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| Seattle Community Law Center | $5,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| Seattle Repertory Theatre | $10,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Seattle Shakespeare Company | $25,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Sightline Institute | $100,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Solid Ground | $6,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| South End Ultimate Program Age Up | $5,000 | Seattle, WA, US | To Support The Age Up Program. | 2016 |
| The Access Fund | $20,000 | Boulder, CO, US | To Support The Public Lands Associate Initiative. | 2016 |
| The Mountaineers | $10,000 | Seattle, WA, US | To Support The Youth Program. | 2016 |
| The Mountains To Sound Greenway Trust | $10,000 | Seattle, WA, US | To Support The Youth Education Program. | 2016 |
| The Mountains To Sound Greenway Trust | $250,000 | Seattle, WA, US | To Support The Middle Fork Campaign. | 2016 |
| The Nature Conservancy In Washington | $20,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| The Sierra Club Foundation | $110,000 | San Francisco, CA, US | To Support Ico With $75,000 And The Clean Energy Campaign With $35,000. | 2016 |
| The Vera Project | $10,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| The Wilderness Society | $50,000 | Washington, DC, US | To Support The North Cascades Initiative With $25,000 And The Constituency Building Initiative With $25,000. | 2016 |
| Tiny Trees | $10,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| University Of Washington Foundation | $10,000 | Seattle, WA, US | To Support The Forefront Program. | 2016 |
| Washington Environmental Council | $15,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| Washington Trails Association | $75,000 | Seattle, WA, US | To Support The Youth Program. | 2016 |
| Ymca Of Greater Seattle | $90,000 | Seattle, WA, US | To Support The Bold/gold Program. | 2016 |
| Ymca Of Greater Seattle | $6,000 | Seattle, WA, US | To Support The Young Adults In Transition Program. | 2016 |
| Ywca | $26,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
| Youthcare | $25,000 | Seattle, WA, US | To Support General Operations. | 2016 |
| Zeno | $25,000 | Seattle, WA, US | To Provide General Operating Support. | 2016 |
Foundations Similar to Treeline Foundation
Discover 5 foundations with comparable assets ($690,991-$805,639), similar grant patterns, and geographic focus in WA that may also align with your organization's funding needs and grant seeking strategy.
| Foundation Name | Total Assets | Typical Grant Size | Service Area | Similarity Match |
|---|---|---|---|---|
|
Mize Family Foundation
EIN: 27-1374636 | 175 grants awarded |
$772,278
(≈ Similar) |
$20,000
median grant |
Seattle, WA
Same state |
|
|
Freed Family Foundation
EIN: 91-1935190 | 8 grants awarded |
$773,938
(≈ Similar) |
$30,000
median grant |
Seattle, WA
Same state |
|
|
Delores Soule Educational Trust
EIN: 46-6709807 | 16 grants awarded |
$803,433
(≈ Similar) |
$24,734
median grant |
Raymond, WA
Same state |
|
|
Reed & Jeanne Larson Foundation
EIN: 54-1443620 | 263 grants awarded |
$805,639
(≈ Similar) |
$15,000
median grant |
Edmonds, WA
Same state |
|
|
Magdalen Foundation
EIN: 91-1114068 | 51 grants awarded |
$690,991
(≈ Similar) |
$10,000
median grant |
Bellevue, WA
Same state |
|
Related Foundation Resources in WA:
Contact Information
Official contact details for Treeline Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 46-2216403 |
| Website | N/A |
| Address | PO BOX 51250 Seattle, WA 98115-0000 |
Key People (9)
Board members, trustees, and key staff who oversee Treeline Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Director/officer | Sarah Merner |
|---|---|
| Director/officer | Craig Mckibben |
| Director | Andrew Mckibben |
| Director | Jasmine Gervais |
| Director | Margaret Mckibben |
Forms 990-PF
IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.
Form 990-PF Research Tips
- Review Part XV for detailed grant recipient information and funding purposes
- Check Part I for total assets, annual giving amounts, and payout requirements
- Examine Part VIII for key personnel compensation and board structure
- Look for trends across multiple years to understand giving patterns
About This Foundation Profile
This comprehensive foundation profile for Treeline Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.
Data Sources & Accuracy
All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.
Research Applications
Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.
Data Currency: Last updated
February 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.