Southeastern Wisconsin Invasive Species Consortium Inc
Public education about invasive species, control of invasive populations, and restoration of degraded plant communities
Southeastern Wisconsin Invasive Species Consortium Inc at a glance
In short: Southeastern Wisconsin Invasive Species Consortium Inc reported $22K in grants paid in 2025 (a total; its filing lists no individual grants). Source: 2025 IRS Form 990.
- Grants paid (2025)
- $21,650 — reported as a total on the IRS filing, without an itemized list
- Total assets
- $85,055
- +206.4% vs 2024
- Revenue (2025)
- $311,076
- +193.2% vs 2024
- Expenses (2025)
- $253,782
- +81.6% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Southeastern Wisconsin Invasive Species Consortium Inc funds
Geographic Focus
Where this funder awards grants
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $22K (2025) to $170K (2020). In 2025 it reported $22K in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants |
|---|---|---|---|---|---|
| 2025 | $85,055 | $311,076 | $253,782 | $21,650 | Total only |
| 2024 | $27,761 | $106,081 | $139,712 | — | — |
| 2023 | $61,392 | $85,374 | $77,750 | — | — |
| 2022 | $53,768 | $61,733 | $70,547 | — | — |
| 2021 | $62,582 | $111,445 | $102,126 | — | — |
| 2020 | $53,263 | $474,490 | $471,593 | $170,346 | 5 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About Southeastern Wisconsin Invasive Species Consortium Inc
Based on IRS filings
Southeastern Wisconsin Invasive Species Consortium Inc is a public charity focused on Environment & Animals, based in Milwaukee, WI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $85K in total assets. In 2025, it reported $22K in grants paid as a total on its IRS filing, without an itemized list.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Southeastern Wisconsin Invasive Species Consortium Inc is led by John Lunz, President on every filing since 2020; none of the 13 officers listed in 2025 report compensation.
Officers on the 2025 filing
John Lunz
President
On filings since 2020
1 hr/week
No compensation reported
Scott Horzen
Director
On filings since 2020
1 hr/week
No compensation reported
Charles Ebert
Director
On filings since 2021
1 hr/week
No compensation reported
Chris Loebach
Director
On filings since 2021
1 hr/week
No compensation reported
Laurence Leitner
Director
On filings since 2021
1 hr/week
No compensation reported
Danielle Bell
Director
On filings since 2023
1 hr/week
No compensation reported
Amanda Schmitz
Director
On filings since 2024
1 hr/week
No compensation reported
Josh Schlicht
Director
On filings since 2024
1 hr/week
No compensation reported
James Reinartz
Treasurer
On filings since 2020
3 hrs/week
No compensation reported
Mike Grisar
Vice President
On filings since 2020
1 hr/week
No compensation reported
Joanna Demas
Direstor
On filings since 2024
1 hr/week
No compensation reported
Nick Nadelhoffer
Direstor
On filings since 2024
1 hr/week
No compensation reported
Samantha Schwarz
Secretary
On filings since 2024
2 hrs/week
No compensation reported
Former officers (9)
- Former: Ryan Wallin (2020–2023) — Director
- Former: Samantha Kiser (2021–2023) — Secretary
- Former: Julia Robson (2020–2022) — Secretary
- Former: Brad Steckart (2020) — Director
- Former: Jean Weedman (2020) — Director
- Former: Jeff Veglahn (2020) — Director
- Former: Mandie Zopp (2020) — Director
- Former: Meghan Wersel (2020) — Secretary
- Former: Melissa Curran (2020) — Director
Data from IRS Form 990 filings, 2020–2025. "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 Southeastern Wisconsin Invasive Species Consortium Inc
How much does Southeastern Wisconsin Invasive Species Consortium Inc give each year?
Southeastern Wisconsin Invasive Species Consortium Inc reported $22K in grants paid in 2025 on its 2025 IRS Form 990, as a total without an itemized list of grants.
How large is Southeastern Wisconsin Invasive Species Consortium Inc?
Southeastern Wisconsin Invasive Species Consortium Inc reported $85K in total assets on its 2025 IRS Form 990. Its revenue that year was $311K.
What is Southeastern Wisconsin Invasive Species Consortium Inc?
Southeastern Wisconsin Invasive Species Consortium Inc is a public charity focused on Environment & Animals, based in Milwaukee, WI. It holds $85K in total assets as of 2025.
Where does Southeastern Wisconsin Invasive Species Consortium Inc operate?
Southeastern Wisconsin Invasive Species Consortium Inc has awarded grants in Wisconsin.
What is Southeastern Wisconsin Invasive Species Consortium Inc's EIN?
Southeastern Wisconsin Invasive Species Consortium Inc's EIN (Employer Identification Number) is 27-1893276. IRS Form 990 filing data is available on this page for 2020–2025.
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 2020 (received by the IRS May 17, 2021)
- Updated Form 990-EZ for fiscal year 2021 (received by the IRS May 14, 2022)
- Updated Form 990-EZ for fiscal year 2022 (received by the IRS April 1, 2023)
- Updated Form 990-EZ for fiscal year 2023 (received by the IRS April 4, 2024)
- Updated Form 990-EZ for fiscal year 2024 (received by the IRS March 5, 2025)
- Updated Form 990 for fiscal year 2025 (received by the IRS April 8, 2026)
- IRS filings on file for fiscal years 2020–2025
Live grants for the work Southeastern Wisconsin Invasive Species Consortium Inc funds
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