Thomas a Plein Foundation Ltd
Appleton, WI · EIN 39-1558684. Reported 129 grants totalling $2,639,400 to 65 recipients across tax years 2021-2025. This foundation did not tell the IRS it funds only preselected organizations.
Does this foundation accept applications?
Yes -- on its own tax return. Form 990-PF asks every private foundation whether it makes grants only to organizations it selects itself. Of the 91,758 foundations in our data that made a grant and answered, 78% said yes -- and applying to those is wasted effort. Thomas a Plein Foundation Ltd did not check that box on its most recent filing, which puts it in the minority that is at least open to being approached.
How big are its grants?
The median grant is $20,000. Half of everything it gave fell between $10,000 and $25,000; the smallest was $600 and the largest $365,000. If you are asking for materially more than the top of that range, you are asking the wrong foundation.
Every organization it funded
This is the complete list from its filings, largest first. Recipients are grouped by name and state as they were written on the returns, so an organization entered under two different names appears twice. Years funded is the number of separate tax years in which that name received money.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| St Rose Dominican Health Foundation | Henderson, NV | $470,000 | 4 | 4 | 2025 |
| Mississippi State University College of Vetrerinary Medicine | Mississippi State, MS | $105,000 | 4 | 4 | 2024 |
| Imago Dei | Las Vegas, NV | $95,000 | 5 | 5 | 2025 |
| Navajo Lutheran Mission | Rock Point, AZ | $90,000 | 5 | 5 | 2025 |
| Uw Oshkosh | Oshkosh, WI | $90,000 | 5 | 5 | 2025 |
| The Center Lgbtq | Las Vegas, NV | $85,000 | 5 | 5 | 2025 |
| North Central Florida Hospice | Gainesville, FL | $83,000 | 3 | 3 | 2023 |
| Nighthawk Ranch | Guffey, CO | $80,000 | 3 | 3 | 2025 |
| St Therese Center | Henderson, NV | $80,000 | 4 | 4 | 2024 |
| University of Northern Iowa | Cedar Falls, IA | $80,000 | 4 | 4 | 2024 |
| Dignity USA | Dunkirk, MD | $76,000 | 4 | 4 | 2025 |
| University of Utah Sj Quinney College of Law | Salt Lake, UT | $55,600 | 3 | 3 | 2023 |
| Penn State University Harrisburg | Harrisburg, PA | $55,000 | 4 | 4 | 2024 |
| St Norbert Collegte | De Pere, WI | $54,000 | 2 | 2 | 2022 |
| Social Cirkirsh Foundation | Las Vegas, NV | $53,000 | 2 | 2 | 2024 |
| St Norbert College | De Pere, WI | $52,000 | 2 | 2 | 2024 |
| Southshore United Methodist | Riverview, FL | $50,000 | 2 | 2 | 2025 |
| The Brigade(boys and Girls Assn) | Neenah, WI | $50,000 | 1 | 1 | 2025 |
| University of Wisconsin Madison Campus | Madison, WI | $50,000 | 2 | 2 | 2022 |
| New Ways Ministry | Mt Rainier, MD | $46,000 | 3 | 3 | 2024 |
| University of Queensland | Washington, DC | $40,000 | 2 | 2 | 2023 |
| Aurora Healthcare Metro | Milwaukee, WI | $30,000 | 1 | 1 | 2025 |
| Griffith University | Cambridge, MA | $30,000 | 1 | 1 | 2025 |
| Humane Society for Nw Wash | Vancouver, WA | $30,000 | 2 | 2 | 2022 |
| Humane Society for Sw Wash | Vancouver, WA | $30,000 | 3 | 3 | 2025 |
| Midwest Shiba Inu Rescure | Gurnee, IL | $30,000 | 1 | 1 | 2025 |
| Mississippi State University | Mississippi State, MS | $30,000 | 1 | 1 | 2021 |
| North American Foundation University of Manchester | Littleton, MA | $30,000 | 1 | 1 | 2024 |
| Shaw Pitbull | Columbus, MS | $30,000 | 2 | 2 | 2025 |
| St Rose Health Foundation | Henderson, NV | $30,000 | 1 | 1 | 2022 |
| University of Soth Florida | Tampa, FL | $30,000 | 1 | 1 | 2024 |
| University of South Florida | Tampa, FL | $30,000 | 1 | 1 | 2025 |
| Mississippi State University College of Forest Resources | Mississippi State, MS | $28,000 | 1 | 1 | 2021 |
| Milwaukee Film Inc | Milwaukee, WI | $25,000 | 1 | 1 | 2025 |
| Ready for Life | Largo, FL | $25,000 | 2 | 2 | 2025 |
| Satva Fund Sri Lanka | Tenafly, NJ | $25,000 | 1 | 1 | 2025 |
| The Brigade | Neenah, WI | $25,000 | 1 | 1 | 2023 |
| Boys & Girls Club Alachua County | Gainesville, FL | $22,000 | 1 | 1 | 2021 |
| Human Rights Campaign | Washington, DC | $22,000 | 1 | 1 | 2022 |
| Santa Fe College Foundation | Gainesville, FL | $22,000 | 1 | 1 | 2021 |
| Afan | Las Vegas, NV | $20,000 | 1 | 1 | 2025 |
| Shaw Pit Bull Rescue | Columbus, MS | $20,000 | 2 | 2 | 2022 |
| University of Iowa Foundation | Iowa City, IA | $20,000 | 3 | 3 | 2023 |
| Uw Stevens Point | Stevens Point, WI | $18,000 | 4 | 4 | 2024 |
| Alachua Lions Charitable Foundation | Alachua, FL | $15,000 | 1 | 1 | 2023 |
| Benedictine Sisters of Perpetual Adoration | Clyde, MO | $15,000 | 2 | 2 | 2024 |
| Catholic Health Initiatives Co | Colorado Springs, CO | $15,000 | 1 | 1 | 2024 |
| Delaware Valley University | Doylestown, PA | $15,000 | 2 | 2 | 2023 |
| Little Angels Service Dogs | Bartlett, NH | $15,000 | 1 | 1 | 2022 |
| Navajo Strong | Lehi, UT | $15,000 | 1 | 1 | 2021 |
| Benedicitine Sisters | Clyde, MO | $10,000 | 1 | 1 | 2025 |
| Boys & Girls Club Brigade | Neenah, WI | $10,000 | 1 | 1 | 2022 |
| Burnt Bridge Creek Elementary School | Vancouver, WA | $10,000 | 1 | 1 | 2025 |
| Feast Inc Feast Food Pantry | Palm Harbor, FL | $10,000 | 1 | 1 | 2025 |
| Penrose-St Francies Health Foundation | Colorado Springs, CO | $10,000 | 1 | 1 | 2025 |
| Secure Futures Foundation Inc | Milwaukee, WI | $10,000 | 1 | 1 | 2025 |
| The University of Queensland in America Inc | Washington, DE | $10,000 | 1 | 1 | 2025 |
| Ronald Mcdonald House | Gainesville, FL | $6,600 | 4 | 4 | 2025 |
| Iowa State Foundation | Ames, IA | $5,000 | 1 | 1 | 2022 |
| Iowa State Universtiy | Ames, IA | $5,000 | 1 | 1 | 2023 |
| Parkview Health Center | Oshkosh, WI | $5,000 | 1 | 1 | 2024 |
| Salvation Army | Alexandria, VA | $5,000 | 1 | 1 | 2022 |
| Santa Fe College Foundation Ips | Gainesville, FL | $5,000 | 1 | 1 | 2025 |
| Wild Horse Outreach & Advocacy | Guffey, CO | $5,000 | 1 | 1 | 2025 |
| Ducks Unlimited | Gainesville, FL | $1,200 | 1 | 1 | 2021 |
30 of 65 (46%) received money in more than one year over the 5 years we hold.
Measured the way we measure every foundation -- what share of one year's grantees are funded again the next -- this one retains 64%, across 4 year-to-year transitions. The median foundation retains about 67%, so this one is about typical. This measures how often it paid the same organizations again. It says nothing about whether it would consider a new one.
What the money was for
Taken verbatim from the purpose field of its filings. This is the closest thing to a statement of what this foundation cares about, in its own words.
- St Rose Dominican Health Foundation
PUBLIC GENERAL CONTRIBUTION
What kind of organizations it funds
By the activity category the IRS assigns each recipient, for the 27 grants where we could match the recipient to a registered organization. The categories are the IRS's. The match, made from the name and address on the return, is ours.
Giving by year
| Tax year | Grants | Total | Median grant |
|---|---|---|---|
| 2021 | 24 | $416,050 | $20,000 |
| 2022 | 27 | $429,500 | $15,000 |
| 2023 | 25 | $425,600 | $15,000 |
| 2024 | 25 | $501,500 | $20,000 |
| 2025 | 28 | $866,750 | $20,000 |
Tax years, not calendar years, and the most recent year is usually incomplete -- filings arrive about a year late, so a low final year means late paperwork rather than a foundation winding down.
Where its money goes
32% of its giving went to organizations in Nevada. If your organization is based elsewhere, look in the recipient list for grants to your area before writing.
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Funders that support the same organizations
These funders gave to organizations this one also funded -- some private foundations, some community foundations and other grantmaking charities. Shared grantees are a sign of overlapping priorities and nothing more: they do not show that any of these funders would consider a new organization. Each page says what its filings show.
How to approach this foundation
- Check you are its size. The median grant is $20,000. A request many times that size asks for something it has rarely or never given.
- Check you are in its geography. Its giving is concentrated in Nevada.
- Read the recipient list above for organizations like yours. If nothing on it resembles your work, that is a real answer, and a cheap one to get.
- Look up the current filing before writing. The 990-PF names the foundation's officers and, where one exists, its application procedure. We link it below.
Related guides
Where these numbers come from
Everything above is taken from Thomas a Plein Foundation Ltd's own Form 990-PF filings, which the IRS publishes in bulk. We used 5 returns (tax years 2021-2025). Grant figures are from its returns. Matching recipients to registered organizations, their IRS classifications, the retention rate and the funders that support the same organizations are our own calculations, described in how we build this.
Address of record on the latest return: N260 Stoney Brook Rd, Appleton, WI, 54915. This is the address the foundation gave the IRS; many small foundations file through an accountant or a bank trust department, so it may not be where post to a programme officer should go.
EIN 39-1558684 · See the original filings on ProPublica · How we build this
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