Rios to Rivers
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$2.2M
Foundation funders
49
Grants recorded
86
Years covered
2019–2025
Who funds Rios to Rivers?
Rios to Rivers is funded by 49 grantmakers, led by Wend II Inc ($200K), The California Wellness Foundation ($200K), Meyer Memorial Trust ($150K). In total, IRS Form 990 filings record $2.2M in grants to Rios to Rivers between 2019–2025.
Show all 49 funders
| Sam and Peggy Grossman Family Foundation | $20,000 | 2 | 2024–2025 |
| Social Justice Fund Northwest | $20,000 | 1 | 2024 |
| Humboldt Health Foundation | $15,000 | 1 | 2024 |
| National Park Foundation | $15,000 | 1 | 2019 |
| Robert & Margaret McNamara | $12,700 | 3 | 2023–2025 |
| Jubitz Family Foundation | $10,000 | 1 | 2025 |
| The Joseph and Vera Long Foundation | $10,000 | 1 | 2025 |
| Levine Impact Lab Inc | $10,000 | 1 | 2025 |
| Potlatch Fund | $10,000 | 1 | 2024 |
| Ruth Brown Foundation | $8,000 | 4 | 2020–2023 |
| Seattle Foundation | $7,500 | 1 | 2023 |
| Robert & Elizabeth Fergus Foundation | $6,125 | 1 | 2024 |
| The Swaha Foundation | $6,000 | 2 | 2023–2024 |
| Eric & Simone Lang Foundation | $5,000 | 1 | 2025 |
| The Keith Campbell Foundation | $5,000 | 1 | 2022 |
| Arches Foundation | $3,000 | 5 | 2019–2024 |
| Emmett Foundation | $2,500 | 1 | 2024 |
| New Earth Foundation Inc | $2,000 | 1 | 2022 |
| Vesper Society | $1,725 | 1 | 2019 |
| McNamara Foundation 3 | $1,000 | 1 | 2025 |
| Ben & Jerry's Foundation Inc | $1,000 | 1 | 2022 |
| The Winky Foundation Co Wilmington Trust CO | $1,000 | 1 | 2020 |
| The DuBose Foundation | $125 | 2 | 2023–2024 |
| Brady Foundation | $100 | 1 | 2023 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $29K (2021) to $772K (2024). In 2025 it made 13 grants totaling $379K.
What grants has Rios to Rivers received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Wend II Inc | TO SUPPORT GENERAL OPERATIONS | $100,000 |
| 2025 | Humboldt Area Foundation | PADDLE TRIBAL WATERS - PROGRAM SUPPORT | $100,000 |
| 2025 | First Nations Development Institute | ECONOMIC DEVELOPMENT | $60,000 |
| 2025 | Illuminative Inc | GENERAL OPERATING SUPPORT | $30,000 |
| 2025 | Seeding Justice | PROJECT SUPPORT | $30,000 |
| 2025 | Charities Aid Foundation America | CHARITABLE DONATION | $13,000 |
| 2025 | Jubitz Family Foundation | COLUMBIA RIVER BASIN PADDLE TRIBAL WATERS PROGRAM | $10,000 |
| 2025 | Sam and Peggy Grossman Family Foundation | DESIGNATED SUPPORT FOR GENERAL SUPPORT | $10,000 |
| 2025 | The Joseph and Vera Long Foundation | PADDLE TRIBAL WATERS: CONNECTING RIVERS IN NORTHERN CALIFORNIA | $10,000 |
| 2025 | Levine Impact Lab Inc | OPERATING SUPPORT | $10,000 |
| 2025 | Eric & Simone Lang Foundation | UNRESTRICTED GENERAL | $5,000 |
| 2025 | McNamara Foundation 3 | GENERAL SUPPORT | $1,000 |
| 2025 | Robert & Margaret McNamara | CHARITABLE | $200 |
| 2024 | The California Wellness Foundation | FOR PROJECT SUPPORT OF THE PADDLE TRIBAL WATERS PROGRAM TO HELP ADVANCE WELLNESS AND SOCIAL JUSTICE FOR TRIBAL COMMUNITIES IN NORTHERN CALIFORNIA. | $200,000 |
| 2024 | Meyer Memorial Trust | SUPPORT FOR THE SUMMER OF 2023 PADDLE TRIBAL WATERS PROGRAM COHORT AND ASSOCIATED MEDIA PRODUCTION. | $150,000 |
| 2024 | The Roundhouse Foundation | PADDLE TRIBAL WATERS | $50,000 |
| 2024 | The Schmidt Family Foundation | FOSTERING YOUTH DEVELOPMENT AND LEADERSHIP | $50,000 |
| 2024 | Charities Aid Foundation America | CHARITABLE DONATION | $37,000 |
| 2024 | Illuminative Inc | GENERAL OPERATING SUPPORT | $35,000 |
| 2024 | Water Climate Trust | Paddle Tribal Waters Storytelling Collaborative | $32,684 |
| 2024 | Common Counsel Foundation | MAQLAQS PADDLE | $30,000 |
| 2024 | Resources Legacy Fund | LAND OR MARINE CONSERVATION, CLIMATE CHANGE, AND/OR ENVIRONMENTAL EQUITY AND JUSTICE | $30,000 |
| 2024 | Silicon Valley Community Foundation | Environment | $25,000 |
| 2024 | Patagoniaorg | TO SUPPORT ENVIRONMENTAL PROJECTS. | $20,000 |
| 2024 | Social Justice Fund Northwest | GENERAL OPERATING: NATIVE LED ORGANIZING | $20,000 |
| 2024 | Humboldt Health Foundation | A RIOS TO RIVERS PROJECT; GENERAL SUPPORT | $15,000 |
| 2024 | Impactassetsinc | GENERAL SUPPORT | $15,000 |
| 2024 | The Oregon Community Foundation | K12 Education | $10,500 |
| 2024 | Sam and Peggy Grossman Family Foundation | SUPPORT FOR PADDLE TRIBAL WATERS, ON BEHALF OF RUSH STURGES | $10,000 |
| 2024 | Seeding Justice | PROJECT SUPPORT | $10,000 |
Showing 30 most recent of 86 recorded grants.
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Frequently Asked Questions
Who funds Rios to Rivers?
Rios to Rivers is funded by 49 grantmakers, led by Wend II Inc ($200K), The California Wellness Foundation ($200K), Meyer Memorial Trust ($150K). In total, IRS Form 990 filings record $2.2M in grants to Rios to Rivers between 2019–2025.
Who is Rios to Rivers's largest funder?
Wend II Inc is the largest recorded funder of Rios to Rivers, with $200K across 2 grants (2022–2025).
How much grant funding has Rios to Rivers received?
IRS 990 filings record $2.2M in grants to Rios to Rivers across 86 grants from 49 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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