From public IRS filings
FRIENDS OF THE OSA
WASHINGTON, DC · Environment
Mission
CONSERVING THE BIODIVERSITY OF COSTA RICA'S OSA PENINSULA WHILE SUPPORTING SUSTAINABLE LIVELIHOODS FOR ITS COMMUNITIES.
Financials (IRS Form 990)
Total revenue
$13.4M
Total expenses
$3.7M
Total assets
$25.6M
Program expense ratio
9202%
Source: IRS Form 990, tax year 2024.
Who funds FRIENDS OF THE OSA
$6.7M in foundation grants on record from 14 funders — from IRS 990 grant line items.
| Funder | Total given | Grants |
|---|---|---|
| Orange County Community Foundation | $500K | 1 |
| National Geographic Society | $238K | 2 |
| Fidelity Investments Charitable Gift Fund | $160K | 2 |
| Vanguard Charitable Endowment Program | $138K | 4 |
| Donor Advised Charitable Giving | $99K | 2 |
| Paypal Charitable Giving Fund | $59K | 2 |
| New Venture Fund | $53K | 1 |
| American Online Giving Foundation | $51K | 1 |
| National Philanthropic Trust | $34K | 1 |
| Resources Legacy Fund | $20K | 1 |
Leadership
ERIN LEBBIN — CHAIRMAN (Principal officer)
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