6 philanthropy & grantmaking nonprofits in Sisters, Oregon. $122.2M combined revenue. AI-analyzed IRS 990 data.
| # | Organization | Revenue | Assets | Score |
|---|---|---|---|---|
| 1 | Roundhouse Foundation Irrv Charitable Tr | $121.3M | $0 | — |
| 2 | Harmony Farm Sanctuary | $362K | $0 | — |
| 3 | Clasen Family Foundation | $293K | $0 | — |
| 4 | Sisters Schools Foundation Inc | $88K | $0 | — |
| 5 | Weitzman Family Foundation Dima 43 Dc0700 | $66K | $0 | — |
| 6 | Sisters Community Foundation | $43K | $0 | — |
There are 6 philanthropy & grantmaking nonprofits in Sisters, Oregon, with $122.2M in combined annual revenue.
The largest by revenue is Sisters Schools Foundation Inc with $88K in annual revenue.
Click on any organization above to view its full AI-powered transparency report, including IRS 990 financial data, spending breakdowns, executive compensation, and risk assessments.
Yes, visit the Sisters city page to see all nonprofit categories operating in this city, or use our search to find specific organizations.