Environment · MI
Isle Royale Natural History Association
Isle Royale Natural History Association reported paying Mark Wilcox, Executive Director, $49,907 in total compensation (FY 2023).
That places Mark Wilcox at approximately the 48th percentile among 79 similarly sized environment nonprofits (median $51,259).
$267,731Total revenue (FY 2023)
$49,907Total executive compensation
48thPercentile vs. peers
Setting executive pay for this board?
Generate a board-ready comparability report for Isle Royale Natural History Association — named comparables, percentiles, methodology, and the 26 CFR 53.4958-6 minutes language a board can use toward the rebuttable presumption.
Build the comparability report →Comparable environment nonprofits
Compensation is normalized to MI cost of living (BEA Regional Price Parities); each organization's reported figure is on its linked 990.
| Organization | State | Revenue | Total comp |
|---|---|---|---|
| Coral Springs Nature Center & | FL | $275,781 | $47,810 |
| Sustainable Contra Costa | CA | $258,679 | $28,800 |
| Arctictoday | AK | $256,031 | $26,719 |
| Green Cambridge Inc | MA | $281,267 | $61,375 |
| Growing Communities Inc | CA | $253,966 | $123,423 |
| Teens Take On Climate Inc | WI | $253,820 | $133,167 |
| Triple Bottom Line Institute Incorporated | FL | $252,750 | $71,462 |
| Justme For Justus | ME | $252,348 | $46,402 |