1. Directory of nonprofits
  2. Locations
  3. Wisconsin
  4. Wisconsin private foundations

Wisconsin private foundations

There are 3,200 private foundations in Wisconsin. Combined, these Wisconsinite private foundations employ 409 people, earn more than $2 billion in revenue each year, and have assets of $15 billion.
Skip to:
Related directory pages:

Types of private foundations in Wisconsin

Nonprofit typeNumberRevenues
Private foundations
 
3,200
 
$2,305,555,437
Corporate foundations
 
61
 
$301,488,875
Showing 2 of 2 categories

Private foundations by major Wisconsin cities

Metro areaNonprofitsRevenues
Milwaukee
 
1,703
 
$1,529,486,130
Madison
 
383
 
$241,483,372
Green Bay
 
134
 
$89,017,815
Wausau
 
100
 
$97,027,494
Appleton
 
87
 
$20,817,817
La Crosse
 
80
 
$56,712,102
Oshkosh
 
62
 
$28,934,060
Racine
 
60
 
$21,349,485
Janesville
 
47
 
$21,656,558
Eau Claire
 
47
 
$18,971,818
Showing 10 of 15 metros

Sizes of private foundations in Wisconsin

Revenues per organizationNumber of organizations
< $250k
 
2,051
$250k to $1M
 
403
$1M to $5M
 
220
$5M to $25M
 
69
$25M to $100M
 
14
$100M+
 
1
Key takeaways for revenue stats:

Directory of private foundations in Wisconsin

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 3,200

Richard and Ethel Herzfeld Foundation

We makes grants in the areas of Arts and Culture, Education, Arts Education and limited funding in Civic Improvements. Funding is restricted to Wisconsin-based organizations with an emphasis on those that benefit the people of the Greater Milwaukee area.
Revenue
$8.8m
Assets
$81.5m
Employees
2
EIN
23-7230686
IRS type
501(c)(3)

The Robert D and Patricia E Kern Family Foundation

After selling a division of Generac Power Systems in 1998, the Kerns established The Kern Family Foundation, a grant making organization dedicated to ensuring that the rising generation has access to the opportunities that made their success possible.
Revenue
$52.9m
Assets
$837.0m
Employees
22
EIN
39-1923558
IRS type
501(c)(3)

Melitta S Pick Charitable Trust

The Melitta S Pick Charitable Trust is a private foundation located in Milwaukee, WI. Its purpose is to provide an excise tax refund. Last year, it made one grant.
Revenue
$8.2m
Assets
$69.2m
Employees
0
EIN
23-7243490
IRS type
501(c)(3)

Outrider Foundation

The Outrider Foundation educates the public on nuclear security and climate change through partnerships with creators and media to support impactful storytelling.
Revenue
$5.5m
Assets
$13.4m
Employees
0
EIN
39-1947995
IRS type
501(c)(3)

Dohmen Company Foundation

The Dohmen Company Foundation is a private foundation located in Milwaukee, WI that supported by F Dohmen Co. Last year, it made eight grants, and its grantees include JDRF International.
Revenue
$6.0m
Assets
$141.6m
Employees
0
EIN
35-2317921
IRS type
501(c)(3)

G O Forward Charitable Trust

The G O Forward Charitable Trust is a private foundation that last year made 22 grants, including to the Ordway Center For Performing Arts. The trustee is Us Bank Na, and the foundation is located in Milwaukee, WI.
Revenue
$266.2m
Assets
$310.2m
Employees
1
EIN
32-6331860
IRS type
501(c)(3)

We Energies Foundation

Since 1982, the We Energies Foundation has contributed financial support for the activities of nonprofit, tax-exempt organizations in communities that are served by their company.
Revenue
$8.1m
Assets
$87.6m
Employees
0
EIN
39-1433726
IRS type
501(c)(3)

1923 Fund

The 1923 Fund is a private foundation located in Milwaukee, WI. Trustees are Us Bank, Steven P Dhein, David H Cofrin. Grantees include University Of Florida Foundation Inc. Made 15 grants last year.
Revenue
$25.8m
Assets
$86.1m
Employees
2
EIN
36-7070455
IRS type
501(c)(3)

Lynde and Harry Bradley Foundation

We are committed to preserving and defending the tradition of free representative government and private enterprise that has enabled the American nation and, in a larger sense, the entire Western world to flourish intellectually and economically.
Revenue
$61.0m
Assets
$993.4m
Employees
19
EIN
39-6037928
IRS type
501(c)(3)

U.S. Bank Foundation

Strong communities are built upon strong foundations. To build those strong foundations, U.S. Bank invests in innovative programs designed to serve local community needs.
Revenue
$54.3m
Assets
$138.2m
Employees
9
EIN
41-1359579
IRS type
501(c)(3)

Sidney R Baer JR Foundation

The Sidney R Baer JR Foundation is a private foundation located in Milwaukee, WI that made $2,388,618 in annual grants last year. The trustee is George B Handran.
Revenue
$7.2m
Assets
$30.7m
Employees
1
EIN
43-6829338
IRS type
501(c)(3)

Norman C Skalicky Charitable Trust

The Norman C Skalicky Charitable Trust is a private foundation located in Minneapolis, MN. It is managed by the trustees Ann Novacheck and J Kevin Costley.
Revenue
$20.9m
Assets
$22.6m
Employees
1
EIN
86-1752747
IRS type
501(c)(3)

Joseph and Vera Zilber Family Foundation

The Joseph and Vera Zilber Family Foundation is a private, independent grantmaking institution dedicated to enhancing the well being of individuals, families, and neighborhoods.
Revenue
$23.3m
Assets
$396.1m
Employees
0
EIN
39-2076346
IRS type
501(c)(3)

Kelben Foundation

The Kelben Foundation is a private foundation located in Milwaukee, WI. Last year, it made $2,381,049 in annual grants. It has $29,239,826 in total assets.
Revenue
$19.4m
Assets
$62.7m
Employees
0
EIN
39-1494625
IRS type
501(c)(3)

The Oscar Rennebohm Foundation

The The Oscar Rennebohm Foundation is a private foundation that made 23 grants last year. The foundation's trustees are Steven F Skolaski, Gary L Schaefer, and Curtis F Hastings. The foundation is located in Madison, WI.
Revenue
$5.7m
Assets
$48.1m
Employees
1
EIN
39-6039252
IRS type
501(c)(3)

Alliss Educational Foundation-Equity

Alliss Educational Foundation-Equity is a private foundation that made 42 grants last year. Grantees include University Of Minnesota. Trustees are Us Bank Na, Becky Roloff, Edward Stringer. It is located in Milwaukee, WI.
Revenue
$9.9m
Assets
$98.7m
Employees
1
EIN
41-6011054
IRS type
501(c)(3)

Chipstone Foundation

The mission of The Chipstone Foundation is to promote and enhance appreciation and knowledge of American material culture emphasizing the decorative arts by scholars, students and the general public.
Revenue
$11.9m
Assets
$75.7m
Employees
0
EIN
39-6096593
IRS type
501(c)(3)

Argosy Foundation

The Argosy Foundation is a social enterprise promoting economic development and environmental sustainability framed within the context of the blue economy and the stewardship of the marine environment.
Revenue
$26.1m
Assets
$74.0m
Employees
10
EIN
04-6752868
IRS type
501(c)(3)

Edwin E and Janet L Bryant Foundation

The mission of the Edwin E. and Janet L. Bryant Foundation is to make a positive difference in the quality of life in Stoughton, Dane County and Wisconsin.
Revenue
$6.4m
Assets
$61.3m
Employees
2
EIN
39-1746858
IRS type
501(c)(3)

Siebert Lutheran Foundation

Siebert Lutheran Foundation is a private foundation in Milwaukee, WI, which was founded in 1955 and most recently had $12,257,054 in revenue and five employees.
Revenue
$12.3m
Assets
$128.6m
Employees
5
EIN
39-6050046
IRS type
501(c)(3)
Want more insights on private foundations in Wisconsin?
There's a whole lot more to Cause IQ than what you see here. Additional filters, personnel information, peer benchmarking, Salesforce integration, vendor lists, etc. Access all the information your company needs in one place, already collected.
Schedule a demo
Over 200 customers use Cause IQ to grow, maintain, and serve their nonprofit clients.
Methodology: Cause IQ mines all tax-exempt organizations that file a Form 990, Form 990-EZ, or Form 990-PF with the IRS. We collect and aggregate this information from OCR'd paper taxreturns, XML e-file taxreturns, IRS-provided extract, the Business Master File, and Cause IQ secret sauce for data cleaning, categorization, classification, analytics, etc.
This category corresponds to the "T20: Private Foundations" National Taxonomy of Exempt Entities (NTEE) code. Cause IQ determines NTEEs for organizations by its own internally-developed secret-sauce algorithms.
Cause IQ is a website that helps companies grow, maintain, and serve their nonprofit clients, and helps nonprofits find additional foundation funding. Our data and tools help professionals prospect for nonprofits, research opportunities, benchmark their clients, and enrich existing information.
Nonprofits
Product
Customers
About

© 2026 Nonprofit Metrics LLC
Terms of Service and Privacy Policy