The Morton Arboretum
The Morton Arboretum's latest filing in the PeerBasis snapshot reports a Part VII D + F figure of $631,541 for Koski Jill, President And Ceo (FY 2024). Column F can include amounts from the filing and related organizations.
After indexing supported filing years to 2025 comparison dollars, the subject figure is $648,159. It is higher than the D + F figure for 30 of 34 peer organizations selected under the disclosed tier Same NTEE major group (C), nationwide + size band 0.77–1.3× revenue (approximately 88%; median $279,229). This is descriptive, not a reasonableness conclusion.
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Review the selected comparables for The Morton Arboretum, then prepare a source-linked report and bracketed documentation worksheet for the board to verify and complete.
Review the peer setSelected peer organizations
Actual selection tier: Same NTEE major group (C), nationwide + size band 0.77–1.3× revenue. Displayed D + F figures from supported filing years are indexed to 2025 comparison dollars with BLS CPI-U; a nationwide tier also uses 2024 BEA RPP as a consumer price-level proxy when both the subject and peer have supported state codes. Unsupported state codes receive no interstate adjustment. Comparison values can differ from the raw filing. Column F may include related-organization amounts.
| Organization | State | Revenue | D + F (2025 dollars) |
|---|---|---|---|
| Save The Redwoods League | CA | $57,790,054 | $368,874 |
| Fondo Mexicano Para La Conservacion De La Naturaleza Ac | $57,137,320 | $267,880 | |
| River Partners | CA | $56,923,614 | $179,759 |
| Elevate Energy | IL | $60,915,201 | $307,199 |
| The Sunrise Project Inc | DE | $61,111,981 | $215,856 |
| Redwood Forest Foundation Inc | CA | $53,643,874 | $81,586 |
| National Wild Turkey Federation Inc | SC | $63,086,835 | $393,425 |
| Ducks Unlimited Inc Group Return | TN | $63,204,608 | $36,217 |
View the organization record and available filings on ProPublica