Foundations that fund organizations in Mosinee, Wisconsin

Worked out from where the grants went, not where the foundations sit.

Funding landscape for Mosinee nonprofits

12 private foundations gave $171K to Mosinee organizations in their latest filings; 8 of the 12 that say either way accept applications.

19 grants in total, with a typical foundation's median grant to Mosinee around $2,500. 10 of these funders are based in Wisconsin; the rest give here from elsewhere.

Foundations giving here
12
Accept applications
8
of 12 that state a policy
Dollars to Mosinee
$171K
latest filings
Grants
19
Typical median grant
$2,500
Based in WI
83%
of funders listed

Funders, by dollars given to Mosinee organizations

FoundationBased inGrants hereDollars hereMedianAccepts applicationsTypical purposes
Ba & Esther Greenheck FoundationWausau, WI2$85K$43KYesGood start grants; Purchase food
James D Greenheck Foundation IncWeston, WI1$21K$21KPreselected onlyTo advance student learning, achievement, and success
Scott and Mary Turner Foundation IncSchofield, WI1$20K$20KPreselected onlyTo fund general operations
The Macdonald FoundationWausau, WI3$15K$1,000Preselected onlyFood pantry; To help the girls basketball program; To help the youth baseball program
Dudley Foundation IncWausau, WI2$10K$5,000YesGood start grant; Maple ridge neighborhood park - playground equipment
Anthony P Brzezinski Foundation IncMosinee, WI2$9,000$4,500Preselected onlyFeeding our future program; General donation
Stanley Zebro FoundationGreen Bay, WI3$7,061$2,500YesProgram support; Food for children
Sonnentag American Foundation IncMarathon, WI1$2,000$2,000YesCharitable
McTl Charities IncSchofield, WI1$1,000$1,000YesDisabled Hunts
Stenson Family FoundationRochester, MN1$1,000$1,000YesCharitable purpose
Lexis LegacyIrvine, CA1$400$400YesVeterinary Expenses
Church Mutual Insurance Company Foundation IncMerrill, WI1$250$250YesGeneral operating support

Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.

Common questions

Which foundations give to nonprofits in Mosinee, Wisconsin?

Ba & Esther Greenheck Foundation, James D Greenheck Foundation Inc, Scott and Mary Turner Foundation Inc, The Macdonald Foundation, Dudley Foundation Inc and 7 others reported grants to Mosinee organizations on their latest Form 990-PF.

How do I approach a foundation that doesn't accept applications?

A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.

Is this list complete?

No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Mosinee. Community foundations and corporate giving programs file different forms and are not included yet.

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