Friends of the Osa is a 501(c)(3) organization based in Washington, District of Columbia, registered in 2003, with $13,421,883 in FY2024 revenue. CharityIndex grades it B.
Revenue (FY2024)
$13.4M
▲ 250.0% vs prior year
Environment median: $250K
Expenses (FY2024)
$3.7M
Net assets
$25.5M
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Friends of the Osa— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Friends of the Osa: 83 mo reserves · +73% margin earns a B+ on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Friends of the Osa— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Friends of the Osa: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Revenue grew from $3.1M (FY2015) to $13.4M (FY2024) across 9 reported years.
Financial snapshot
Operating margin
72.7%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$25.6M
Total liabilities
$84K
Net assets
$25.5M
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $13,421,883▲250% | $3,662,870▼15.4% | $25,486,252▲62.1% | $25,570,535▲60.6% | 990 |
| 2023 | $3,834,735▼32.9% | $4,331,242▲64.6% | $15,726,775▼2.9% | $15,918,219▼2.1% | 990 |
| 2022 | $5,710,921▲151% | $2,631,811▲15.5% | $16,193,091▲23.5% | $16,256,683▲23.4% | 990 |
| 2021 | $2,275,465▲102% | $2,279,443▲95.1% | $13,113,981 | $13,177,929▲0.2% | 990 |
| 2020 | $1,126,301▲1.1% | $1,168,145▼11.7% | $13,117,959▲3.3% | $13,145,914▲2.9% | 990 |
| 2018 | $1,113,982▲16.7% | $1,322,920▲34.9% | $12,697,159▼1.4% | $12,774,605▼1.6% | 990 |
| 2017 | $954,921▲118% | $980,350▲17.8% | $12,875,251▼0.8% | $12,983,354▼0.5% | 990 |
| 2016 | $437,094▼85.8% | $831,926▼1.5% | $12,984,685▼10.6% | $13,046,070▼10.6% | 990 |
| 2015 | $3,070,394 | $844,202 | $14,517,502 | $14,585,334 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
36 grants to Friends of the Osa totaling $2.6M, reported by foundations on their Schedule I filings — showing the 15 most recent.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| New Venture Fund | Environmental programs | 2024 | $52,500 |
| American Online Giving Foundation Inc | General support | 2024 | $51,148 |
| Resources Legacy Fund | Land or marine conservation, climate change, and/or environmental equity and justice | 2024 | $20,000 |
| Charities Aid Foundation America | Charitable donation | 2024 | $11,750 |
| Paypal Charitable Giving Fund | General support | 2024 | $10,569 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2023 | $127,700 |
| Vanguard Charitable Endowment Program | For recipient's exempt purpose | 2023 | $51,000 |
| Donor Advised Charitable Giving | Environmental and animals | 2023 | $21,000 |
| Paypal Charitable Giving Fund | — | 2023 | $13,715 |
| Network For Good Inc | Unrestricted | 2023 | $12,576 |
| Orange County Community Foundation | Environment | 2022 | $500,000 |
| National Geographic Society | Perpetual planet-rainforest | 2022 | $191,726 |
| Donor Advised Charitable Giving | Environmental and animals | 2022 | $78,000 |
| Paypal Charitable Giving Fund | General support | 2022 | $45,203 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2022 | $36,500 |
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Data for Friends of the Osa (EIN 81-0621147) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.