From public IRS filings
NATUREBRIDGE
SAUSALITO, CA · Environment
Mission
TO CONNECT YOUNG PEOPLE TO THE WONDER AND SCIENCE OF THE NATURAL WORLD, IGNITING SELF-DISCOVERY AND INSPIRING STEWARDSHIP OF OUR PLANET.
Financials (IRS Form 990)
Total revenue
$15.6M
Total expenses
$17.6M
Total assets
$16.9M
Source: IRS Form 990, tax year 2024.
Who funds NATUREBRIDGE
$5.6M in foundation grants on record from 60 funders — from IRS 990 grant line items.
| Funder | Total given | Grants |
|---|---|---|
| Donor Advised Charitable Giving | $912K | 4 |
| Fidelity Investments Charitable Gift Fund | $371K | 2 |
| Marin Community Foundation | $371K | 4 |
| American Online Giving Foundation | $321K | 4 |
| Casey Trees | $195K | 2 |
| Minneapolis Foundation | $156K | 4 |
| Cerity Partners Foundation | $150K | 4 |
| San Francisco Foundation | $147K | 4 |
| Nature Conservancy | $142K | 2 |
| Vanguard Charitable Endowment Program | $127K | 4 |
Leadership
PHILLIP KILBRIDGE (Principal officer)
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