From public IRS filings
American Rivers
WASHINGTON, DC · Environment
Built from IRS filings (latest Form 990: tax year 2025). American Rivers has not reviewed or approved this page. Kindora is not affiliated with it.
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Financials (IRS Form 990)
Total revenue
$36.6M
Total expenses
$34M
Total assets
$26.4M
Source: IRS Form 990, tax year 2025.
Who funds American Rivers
$39.5M in foundation grants on record from 308 funders — matched from IRS 990 grant line items. Some matches may be approximate.
| Funder | Total given | Grants |
|---|---|---|
| Fidelity Investments Charitable Gift Fund | $4.7M | 4 |
| William & Flora Hewlett Foundation | $3M | 7 |
| National Fish and Wildlife Foundation | $2.7M | 4 |
| Walton Family Foundation | $2.7M | 8 |
| Donor Advised Charitable Giving | $1.9M | 4 |
| Head & Heart Foundation Tr 12319 | $1.9M | 4 |
| Foundation for the Carolinas | $1.4M | 3 |
| Richard King Mellon Foundation | $1.1M | 4 |
| New Hampshire Charitable Foundation | $814K | 1 |
| Advocacy Action Fund | $719K | 1 |
Leadership
THOMAS C KIERNAN (Principal officer)
Names of officers and trustees come from the organization's public filings and leave this page when a later filing drops them. If you are named here and object, write to privacy@kindora.co.