Greater Madison Conservation Society is a nonprofit organization focused on Environment & Animals, based in Madison, WI. IRS filing data is available from 2020 through 2024.
Key facts about Greater Madison Conservation Society
- EIN
- 39-6077008
- Latest 990 filing
- Form 990 filing, 2024
Data from IRS Form 990 filing, 2024; updated September 2026.
Financial Overview
From 2024 IRS Form 990 filing · View filing
Total Assets
—
Revenue
$63
-65.0% YoY
Net Investment Income
—
Expenses
$72K
+124.7% YoY
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
In 2020 it made 1 grant totaling $101K.
Grant Insights
How this funder distributes its grants
Grant Size Distribution
1 grants across all recorded years
The most common grant size was in the $100–250K range: 1 grant of 1 (100%).
Giving History
Grant recipients and amounts by year
No grants recorded for 2024.
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | $63 | $180 | $68 |
| Expenses | $71,819 | $31,961 | $47,671 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Officers and directors from IRS filings
Greater Madison Conservation Society is led by Amy Supple, President on every filing since 2020; none of the 8 officers listed in 2024 report compensation.
Officers on the 2024 filing
Amy Supple
President
On filings since 2020
2 hrs/week
No compensation reported
Brad Duesler
Director
On filings since 2020
1 hr/week
No compensation reported
Courtney Comer
Director
On filings since 2020
1 hr/week
No compensation reported
Laura Gillespsie
Director
On filings since 2020
1 hr/week
No compensation reported
Lilly Bickkers
Director
On filings since 2020
1 hr/week
No compensation reported
Mark Markel
Director
On filings since 2020
1 hr/week
No compensation reported
Jason Maas
Vice President
Treasurer → Vice President, 2021
On filings since 2020
1 hr/week
No compensation reported
Thomas Hanson
Treasurer & Secretary
Vice President & Secretary → Treasurer & Secretary, 2021
On filings since 2020
10 hrs/week
No compensation reported
Former officers (9)
- Former: Cesar Finzon (2020) — Director
- Former: Chris Henderson (2020) — Past President
- Former: Christine Senty (2020) — Secretary
- Former: Dave Martin (2020) — Director
- Former: Kyle Stacey (2020) — Director
- Former: Marta Gilalamas (2020) — Director
- Former: Nancy Acker-Skolaski (2020) — Director
- Former: Pam Woodman (2020) — Director
- Former: Rich Modjeski (2020) — Director
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Greater Madison Conservation Society
What is Greater Madison Conservation Society?
Greater Madison Conservation Society is a nonprofit organization focused on Environment & Animals, based in Madison, WI.
Where does Greater Madison Conservation Society operate?
Greater Madison Conservation Society has awarded grants in Wisconsin.
What is Greater Madison Conservation Society's EIN?
Greater Madison Conservation Society's EIN (Employer Identification Number) is 39-6077008. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
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Greater Madison Conservation Society down — hundreds of funders to go?