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
92%
Source: IRS Form 990, tax year 2024.
Who funds FRIENDS OF THE OSA
$8.8M in foundation grants on record from 34 funders — matched from IRS 990 grant line items. Some matches may be approximate.
| Funder | Total given | Grants |
|---|---|---|
| Gordon E and Betty I Moore Foundation | $2.4M | 3 |
| Troper Wojcicki Foundation | $1M | 3 |
| Orange County Community Foundation | $500K | 1 |
| Gordon & Llura Gund 1993 Charitable Foundation | $500K | 1 |
| Band Foundation | $430K | 5 |
| Bobolink Foundation | $400K | 2 |
| Schmidt Family Foundation | $400K | 2 |
| Derald H Ruttenberg Foundation | $365K | 10 |
| Wal-Mart Foundation | $300K | 1 |
| Marisla Foundation | $300K | 3 |
Leadership
ERIN LEBBIN — CHAIRMAN (Principal officer)
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