Environment organizations operating in Ohio — revenue, assets, and AI-powered transparency analysis from IRS 990 data.
| # | Organization | City | Revenue | Score |
|---|---|---|---|---|
| 1 | Greenacres Foundation | Cincinnati | $202.4M | — |
| 2 | West Creek Conservancy | Parma | $14.0M | — |
| 3 | Black Swamp Conservancy | Pemberville | $5.3M | — |
| 4 | Winous Point Marsh Conservancy | Port Clinton | $3.6M | — |
| 5 | Little Miami Conservancy | Loveland | $3.3M | — |
| 6 | Cleveland Water Alliance | Cleveland | $3.0M | — |
| 7 | Toussaint River Watershed Conservancy | Westlake | $932K | — |
| 8 | Beaver Creek Wetlands Association Inc | Alpha | $798K | — |
| 9 | Ohio River Foundation | Blue Ash | $548K | — |
| 10 | Partners For Clean Streams Inc | Perrysburg | $540K | 90/100 |
| 11 | Doan Brook Watershed Partnership | Cleveland | $422K | — |
| 12 | River Rangers International Inc | Heath | $420K | — |
There are 12 environment nonprofits in Ohio, with $235.2M in combined revenue and $437.4M in total assets.
The largest environment nonprofit in Ohio by revenue is Greenacres Foundation with $202.4M in annual revenue.
Spending data is being compiled.
Check the organization's Mission Score, review red flags, examine spending breakdowns, and verify their IRS 990 filings on NonprofitSpending. Legitimate nonprofits typically spend 65%+ of their budget on programs.