Green Lake Conservancy Inc
The Green Lake Conservancy permanently and proactively protects and preserves special places, primarily in the green lake watershed and county by oppering conservation expertise, strattegies, and legal tools for the benefits of humans, plants, and wildlife.
Green Lake Conservancy Inc at a glance
In short: Green Lake Conservancy Inc gave $13K across 1 grant in 2025 (avg $13K), mostly in Wisconsin. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $12,500
- +0.0% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $12,500
- +0.0% vs 2024
- Median grant
- $12,500
- Total assets
- $1,802,470
- +23.7% vs 2024
- Primary geography
- Wisconsin (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Green Lake Conservancy Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Green Lake Sanitary District ($13K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was under $50K: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
How Green Lake Conservancy Inc gives
- Giving held roughly steady from 2022 to 2025 (+0%). Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $13K (2019) to $53K (2020). In 2025 it made 1 grant totaling $13K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Green Lake Sanitary District Green Lake, WI | Preserve Green Lake | $12,500 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $1,802,470 | $371,920 | $70,890 | $12,500 | 1 | $11,332 |
| 2024 | $1,456,813 | $153,289 | $73,244 | $12,500 | 1 | $11,628 |
| 2023 | $1,355,803 | $101,869 | $90,321 | $12,500 | 1 | $-4,478 |
| 2022 | $1,305,387 | $320,009 | $51,298 | $12,500 | 1 | $15,118 |
| 2021 | $1,369,585 | $146,501 | $46,480 | $12,500 | 1 | $21,611 |
| 2020 | $1,001,482 | $66,787 | $90,416 | $52,500 | 1 | $3,275 |
| 2019 | $1,001,525 | $78,976 | $65,284 | $12,500 | 1 | $8,700 |
About Green Lake Conservancy Inc
Based on IRS filings
Green Lake Conservancy Inc is a public charity focused on Environment & Animals, based in Green Lake, WI. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $1.8M in total assets. In 2025, it awarded 1 grant totaling $13K. Net investment income was $11K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Green Lake Conservancy Inc is led by Melissa Curran, President since 2021 (on filings since 2019); none of the 12 officers listed in 2025 report compensation.
Officers on the 2025 filing
Melissa Curran
President
Secretary → President, 2021
On filings since 2019
0.5 hrs/week
No compensation reported
Bob Burke
Director
On filings since 2019
0.5 hrs/week
No compensation reported
Debbie Zeratsky
Director
On filings since 2019
0.5 hrs/week
No compensation reported
Tom Schultz
Director
On filings since 2019
0.5 hrs/week
No compensation reported
Marc Dosogne
Director
On filings since 2022
0.5 hrs/week
No compensation reported
Diane Mockridge
Director
On filings since 2023
0.5 hrs/week
No compensation reported
Derek Huseboe
Director
On filings since 2024
0.5 hrs/week
No compensation reported
Mary Avery
Director
On filings since 2024
0.5 hrs/week
No compensation reported
Mike Streit
Director
On filings since 2024
0.5 hrs/week
No compensation reported
Bur Zeratsky
Vice President
President → Past President, 2022
Past President → Vice President, 2024
On filings since 2019
0.5 hrs/week
No compensation reported
Peter Vandervelde
Treasurer
Vice President Org & Treasurer → Treasurer, 2021
On filings since 2019
0.5 hrs/week
No compensation reported
Bill Toman
Secretary
Director → Secretary, 2024
On filings since 2022
0.5 hrs/week
No compensation reported
Former officers (11)
- Former: Jason Ladwig (2022–2024) — Director
- Former: Randy Roeper (2019–2022) — Director
- Former: Dave Norton (2019–2021) — Director
- Former: Jenna Walker (2019–2021) — Director
- Former: Mark Worley (2019–2021) — Director
- Former: David Goodspeed (2019–2020) — Director
- Former: Lindsie Wallenfang (2019–2020) — Director
- Former: Lynn Grout (2019–2020) — Director
- Former: Tom Eddy (2019–2020) — Vice President Conservat
- Former: Barry Rogers (2019) — Director
- Former: Jane Pearsall (2019) — Director
Data from IRS Form 990 filings, 2019–2025. "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 Green Lake Conservancy Inc
How much does Green Lake Conservancy Inc give each year?
Green Lake Conservancy Inc gave $13K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $13K across 1 grant.
How large is Green Lake Conservancy Inc?
Green Lake Conservancy Inc reported $1.8M in total assets on its 2025 IRS Form 990. Its revenue that year was $372K.
What is Green Lake Conservancy Inc?
Green Lake Conservancy Inc is a public charity focused on Environment & Animals, based in Green Lake, WI. It holds $1.8M in total assets as of 2025.
Where does Green Lake Conservancy Inc operate?
Green Lake Conservancy Inc has awarded grants in Wisconsin.
What is Green Lake Conservancy Inc's EIN?
Green Lake Conservancy Inc's EIN (Employer Identification Number) is 39-1832346. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2019 (received by the IRS June 12, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS July 7, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 13, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS November 13, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 6, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS October 9, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS June 18, 2026)
Live grants for the work Green Lake Conservancy Inc funds
Environment & Animals Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in Green Lake Conservancy Inc's focus areas in our free grants database
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