Partner with the National Park Service to promote public understanding, appreciation, enjoyment and protection of the natural and cultural resources of Isle Royale National Park and Keweenaw National Historical Park through education, outreach and research. This is accomplished by providing high-quality interpretive products and programs, supporting the parks' interpretive, preservation, conservation and research activities.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$744K
+3.2% YoY
Revenue
$239K
-10.6% YoY
Net Investment Income
$11K
+5.6% YoY
Expenses
$233K
+24.3% YoY
About Isle Royale Natural History Association
Based on IRS filings
Isle Royale Natural History Association is a nonprofit organization focused on Environment & Animals, based in HOUGHTON, MI. IRS filing data is available from 2019 through 2024. As of 2024, the organization holds $744K in total assets. Net investment income was $11K.
Focus Areas
Ready to take the next step with Isle Royale Natural History Association?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $743,642 | $720,662 | $617,983 |
| Revenue | $239,230 | $267,731 | $231,822 |
| Expenses | $232,716 | $187,227 | $184,361 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $10,626 | $10,065 | $8,818 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 0 recipients in 2024
Grant Size Distribution
1 grants across all recorded years
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Mark Wilcox | Executive Director | 40 | $59,310 |
| Sharon Kisiel | Retail Sales Manager | 40 | $46,417 |
| Michael George | Director | 1 | — |
| Emily Dekker-Fiala | Secretary-Treasurer | 3 | — |
| Alison Pontynen | Director | 1 | — |
| Sandra Wilhoit | President & CEO | 2.5 | — |
| Marilyn Cooper | Director | 2 | — |
| Alan West | Director | 1 | — |
| Steven Trynoski | Director | 1 | — |
| Elizabeth Barrie | Director | 1.5 | — |
| Kristen Raisenen Schourek | Director | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Related Funders
Similar funders by location and focus area
Kadant Johnson Inc Scholarship Foun
THREE RIVERS, MI
Assets
—
Grants
3
Total Given
$5K
Thomas W Itin Charitable Trust
KEEGO HARBOR, MI
Assets
—
Grants
11
Total Given
$4K
Robert a Leonard Jr Charitable Trus
SOUTHFIELD, MI
Assets
—
Grants
2
Total Given
$11K
Homer Youth Athletic Association
TEKONSHA, MI
Assets
—
Grants
1
Total Given
$4K
Dr Shanti Swarup & Mrs Chawla Devi
TROY, MI
Assets
—
Grants
9
Total Given
$3K
Bojrab Family Foundation
BLOOMFIELD HILLS, MI
Assets
$185K
Grants
9
Total Given
$27K
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Isle Royale Natural History Association on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities