Lindengrove Foundation Inc
The organization is organized to operate exclusively for charitable purposes and to promote the charitable mission of lindengrove, inc.
Lindengrove Foundation Inc at a glance
In short: Lindengrove Foundation Inc gave $299K across 1 grant in 2024 (avg $299K), mostly in Wisconsin. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $299,251
- +12710.4% vs 2023
- Grants made (2024)
- 1
- Average grant
- $299,251
- Median grant
- $299,251
- Total assets
- $440,346
- -41.5% vs 2023
- Primary geography
- Wisconsin (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who Lindengrove Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2024
The largest 2024 recipient was Lindengrove Communities ($299K).
Grant Size Distribution
4 grants across all recorded years
The most common grant size was in the $50–100K range: 2 grants of 4 (50%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2024 grant dollars on its one itemized grant.
States
Cities
How Lindengrove Foundation Inc gives
- Giving grew 207% from 2021 to 2024. 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 2024, annual grant giving ranged from $2K (2023) to $600K (2019). In 2024 it made 1 grant totaling $299K.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Lindengrove Communities Watertown, WI | Assistance for the Lindengrove Communities | $299,251 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $440,346 | $13,179 | $345,938 | $299,251 | 1 | $10,356 |
| 2023 | $753,342 | $474,792 | $28,006 | $2,336 | Total only | $420,338 |
| 2022 | $931,133 | $106,874 | $141,327 | $96,000 | 1 | $26,496 |
| 2021 | $1,027,329 | $112,524 | $172,714 | $97,464 | 1 | $38,235 |
| 2020 | $870,976 | $165,563 | $304,960 | $203,272 | 1 | $21,032 |
| 2019 | $1,066,352 | $214,549 | $778,987 | $599,639 | 1 | $25,937 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About Lindengrove Foundation Inc
Based on IRS filings
Lindengrove Foundation Inc is a public charity, based in Brookfield, WI. IRS filing data is available from 2019 through 2024. As of 2024, the organization holds $440K in total assets. In 2024, it awarded 1 grant totaling $299K. Net investment income was $10K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Lindengrove Foundation Inc is led by Tal Diekvoss, Chair & President since 2024 (on filings since 2020); none of the 3 officers listed in 2024 report compensation.
Officers on the 2024 filing
Tal Diekvoss
Chair & President
Director → Chairman & President, 2022
Chairman & President → Chair & President, 2024
On filings since 2020
2 hrs/week
No compensation reported
Angela Eslinger
Past Chair
Chairman & President → Past Chair, 2022
On filings since 2019
2 hrs/week
No compensation reported
Tony Laszewski
Treasurer
On filings since 2019
2 hrs/week
No compensation reported
Former officers (28)
- Former: Bruce Nelson (2023) — Board Member
- Former: Gary Thorpe (2023) — Vice President of Human Resources
- Former: Jeff Hackel (2023) — Senior Vice President of Hr
- Former: Jeff Hoffman (2023) — Vice President of Construction
- Former: Jennifer Johnson (2023) — Executive Director-The Marquardt
- Former: Justin Munzel (2023) — Senior Vice President of Commonheart
- Former: Katie Van Der Linden (2023) — Board Member
- Former: Keith Vanlanduyt (2023) — Senior Vice President of Marketing & Philanthropy
- Former: Lisa White (2023) — Director of Hospice
- Former: Mark Pietrowiak (2023) — Vice President of Business Development
- Former: Matthew Mauthe (2023) — CEO
- Former: Michael Libby (2023) — Senior Vice President of Operations
- Former: Mike Wilkes (2023) — Board Member
- Former: Nicole Chwala (2023) — CFO
- Former: Robert Meidenbauer (2023) — Secretary & Treasurer
- Former: Scott Dettmann (2023) — Assistant Secretary & Assistant Treasurer
- Former: Sherry Cira (2023) — Senior Vice President of Administration
- Former: Todd Fischer (2023) — President
- Former: Linda Erickson-Joel (2019–2022) — CEO
- Former: Mark V. Sperka (2019–2022) — CFO
- Former: Fred Stier (2019–2021) — Director
- Former: Steven Otten (2019–2021) — Executive Director & Board Secretary
- Former: J. Steven Tikalsky (2019–2020) — Director
- Former: Karie Ruekert Kobiske (2019–2020) — Director
- Former: Lawrence Nines (2019–2020) — Director
- Former: Tracy Farrell (2020) — Director
- Former: Lori Zindl (2019) — Director
- Former: Russel Dagon (2019) — Director
Data from IRS Form 990 filings, 2019–2024. "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 Lindengrove Foundation Inc
How much does Lindengrove Foundation Inc give each year?
Lindengrove Foundation Inc gave $299K across 1 grant in 2024, according to its 2024 IRS Form 990. In 2023 it reported $2K in grants paid.
How large is Lindengrove Foundation Inc?
Lindengrove Foundation Inc reported $440K in total assets on its 2024 IRS Form 990. Its revenue that year was $13K.
Where does Lindengrove Foundation Inc operate?
Lindengrove Foundation Inc has awarded grants in Wisconsin.
What is Lindengrove Foundation Inc's EIN?
Lindengrove Foundation Inc's EIN (Employer Identification Number) is 39-1969557. IRS Form 990 filing data is available on this page for 2019–2024.
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 May 11, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS May 14, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 12, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 13, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS May 15, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 15, 2025)
- IRS filings on file for fiscal years 2019–2024
Live grants for the work Lindengrove Foundation Inc funds
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