Data / Nonprofits / Wisconsin / Green Bay / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Green Bay, WI: 45 registered with the IRS
45 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Green Bay, WI, 45 of them 501(c)(3) charities; the 11 that report revenue took in $38.6 million. The largest by revenue: Greater Green Bay Community Foundation Inc ($32.7 million), Brown County United Way Inc ($3.3 million), Nicolet National Foundation Inc ($961,903).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|
| Greater Green Bay Community Foundation Inc | 501(c)(3) | 1991 | $32.7 million | $182.8 million | 2025-06 |
| Brown County United Way Inc | 501(c)(3) | 1950 | $3.3 million | $6.1 million | 2025-12 |
| Nicolet National Foundation Inc | 501(c)(3) | 2007 | $961,903 | $3.1 million | 2025-12 |
| Stand Together Foundation Inc | 501(c)(3) | 2019 | $381,110 | $4.7 million | 2025-06 |
| Green Bay Innovation Group Foundation Inc | 501(c)(3) | 2024 | $321,495 | $218,949 | 2025-12 |
| Volunteer Center Inc | 501(c)(3) | 1975 | $224,698 | $244,467 | 2024-12 |
| Paul W Guenzel Endowment Trust Tax Exempt | 501(c)(3) | 1998 | $221,721 | $1.1 million | 2025-12 |
| Hilliard Family Foundation Inc | 501(c)(3) | 1998 | $179,385 | $2.1 million | 2025-06 |
| Justice Organization Sharing Hope U Nited for Action | 501(c)(3) | 2026 | $125,590 | $103,149 | 2025-12 |
| Rotary Foundation of Green Bay Inc | 501(c)(3) | 2022 | $70,684 | $656,786 | 2025-06 |
| Canary Fund Inc | 501(c)(3) | 2021 | $39,068 | $81,147 | 2025-12 |
| Barsan Foundation | 501(c)(3) | 2017 | | $608 | 2025-12 |
| Bart and Cherry Starr Rawhide Endowment Fund Trust R71226006 | 501(c)(3) | 1986 | | $1.2 million | 2025-07 |
| Bernard E and Alyce G Dahlin Foundation Inc | 501(c)(3) | 1994 | | $5.1 million | 2025-12 |
| Bes Gives Back Inc | 501(c)(3) | 2025 | | | |
| Commander Wallace Pbuerschinger | 501(c)(3) | 2006 | | $1.3 million | 2025-07 |
| David E and Kim N Schanock Family Foundation | 501(c)(3) | 2025 | | | |
| Ernest H Schaefer and Viola F Schaefer Charitable Trust | 501(c)(3) | 1997 | | $1.4 million | 2025-07 |
| Feeco International Foundation Inc | 501(c)(3) | 1998 | | $2.5 million | 2025-06 |
| Grand Lodge of Wisconsin Charitable Fund Inc | 501(c)(3) | 2003 | $0 | $0 | 2023-12 |
| Guy B Reno Family Foundation 43-1721-01-8 | 501(c)(3) | 1998 | | $5.2 million | 2026-05 |
| Hennigan Family Foundation Inc | 501(c)(3) | 2025 | | $144,960 | 2025-12 |
| Heyrman Construction Co Inc FNDTN | 501(c)(3) | 1996 | | $1.8 million | 2025-12 |
| Hurckman Family Foundation Inc | 501(c)(3) | 2009 | | $378,588 | 2025-12 |
| Joseph & Sarah Van Drisse Charitable Trust Uad 12-1-1999 | 501(c)(3) | 2000 | | $5.4 million | 2025-12 |
| Karl and Karen Schmidt Family Foundation Inc | 501(c)(3) | 2015 | | $2.8 million | 2024-12 |
| Kuber Family Foundation Inc | 501(c)(3) | 2022 | | $752 | 2025-12 |
| Lawrence A & Clare A Liebe Family Foundation Inc | 501(c)(3) | 1996 | | $46,490 | 2024-12 |
| Lois A Kania Charitable Foundation LTD | 501(c)(3) | 2015 | | $249,418 | 2025-12 |
| Mark & Mary Peterson Family Foundation Inc | 501(c)(3) | 2011 | | $2.3 million | 2025-12 |
| Matt Schmidt Faith Foundation Inc | 501(c)(3) | 2017 | | $2.3 million | 2024-12 |
| Memmen Family Foundation Inc | 501(c)(3) | 2001 | | $525,982 | 2025-12 |
| Norman L Jensen Trust | 501(c)(3) | 2002 | | $708,454 | 2025-12 |
| Patricia Wood Baer YWCA Charitable Trust | 501(c)(3) | 2013 | | $542,252 | 2025-12 |
| Phoebe R and John D Lewis Foundation | 501(c)(3) | 1995 | | $11.1 million | 2025-12 |
| Ronald L Olson Charitable Foundation Inc | 501(c)(3) | 2006 | | $38,514 | 2024-12 |
| Rosemary L and John P Mortensen Foundation | 501(c)(3) | 2021 | | $6 million | 2025-12 |
| Schanock Family Foundation Inc | 501(c)(3) | 1998 | | $412,484 | 2025-12 |
| Star and Roger Kimps Family Foundation Inc | 501(c)(3) | 2014 | | $553,445 | 2025-12 |
| Streblow Family Foundation Inc | 501(c)(3) | 2006 | | $1.6 million | 2025-12 |
| The Greater Green Bay Experimental Aircraft Association Chapter 651 | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| W David and Mary L Jones Foundation Inc | 501(c)(3) | 2020 | | $677,077 | 2025-12 |
| Weyers Family Foundation Inc | 501(c)(3) | 1998 | | $4.5 million | 2025-12 |
| Wisconsin Public Service Foundation Inc | 501(c)(3) | 1964 | | $40.7 million | 2024-12 |
| Zeta Omega Tau | 501(c)(3) | 2025 | $0 | $0 | 2025-04 |
Other causes in Green Bay, WI
Every nonprofit in Green Bay, WI · Philanthropy, voluntarism and grantmaking foundations nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.