The largest 100 political contributions made during the week ending September 25 can be found in the table below, according to the Wisconsin Ethics Commission.
Donations made to political groups or candidates must be disclosed under state law for greater transparency in elections. While Congress created the Federal Election Commission to oversee federal elections in 1974, each state is left to regulate its local elections.
Largest 100 Political Contributions (Week Ending September 25)
| Rank | Contributor | Committee | Amount | Date |
|---|---|---|---|---|
| 1 | Deborah Kern | Democratic Party of Wisconsin | $40,000 | 09/24/2021 |
| 2 | Tony for Wisconsin | $20,000 | 09/20/2021 | |
| 2 | People for Rebecca | $20,000 | 09/21/2021 | |
| 2 | Tony for Wisconsin | $20,000 | 09/22/2021 | |
| 2 | Elizabeth A. Uihlein | People for Rebecca | $20,000 | 09/21/2021 |
| 2 | Garrett Kirk | Tony for Wisconsin | $20,000 | 09/20/2021 |
| 7 | WI Laborers District Council | Kaul for Attorney General | $14,000 | 09/21/2021 |
| 8 | People for Rebecca | $10,000 | 09/22/2021 | |
| 8 | Democratic Party of Wisconsin | $10,000 | 09/23/2021 | |
| 10 | Tony for Wisconsin | $5,000 | 09/20/2021 | |
| 10 | People for Rebecca | $5,000 | 09/21/2021 | |
| 10 | People for Rebecca | $5,000 | 09/25/2021 | |
| 10 | Gregory Jones | People for Rebecca | $5,000 | 09/22/2021 |
| 10 | James Hoffman | People for Rebecca | $5,000 | 09/21/2021 |
| 10 | James Neupert | Democratic Party of Wisconsin | $5,000 | 09/20/2021 |
| 10 | Jay S. White | People for Rebecca | $5,000 | 09/22/2021 |
| 10 | Jerry Bauer | People for Rebecca | $5,000 | 09/25/2021 |
| 10 | John Noel | Tony for Wisconsin | $5,000 | 09/19/2021 |
| 10 | Richard W. Graber | People for Rebecca | $5,000 | 09/22/2021 |
| 20 | AFT Wisconsin COPE | American Fed of Teachers #212 COPE | $3,693 | 09/21/2021 |
| 21 | Richard Tong | Democratic Party of Wisconsin | $2,517 | 09/20/2021 |
| 22 | People for Rebecca | $2,500 | 09/21/2021 | |
| 22 | People for Rebecca | $2,500 | 09/22/2021 | |
| 22 | Tony for Wisconsin | $2,500 | 09/22/2021 | |
| 22 | Tony for Wisconsin | $2,500 | 09/24/2021 | |
| 22 | Allen Arntsen | Tony for Wisconsin | $2,500 | 09/19/2021 |
| 22 | Dennis Kuester | People for Rebecca | $2,500 | 09/21/2021 |
| 22 | Kathleen Knepper | Tony for Wisconsin | $2,500 | 09/20/2021 |
| 22 | Marie McKellar | Democratic Party of Wisconsin | $2,500 | 09/20/2021 |
| 22 | William E. Barry | People for Rebecca | $2,500 | 09/21/2021 |
| 31 | Names In the News | Burke for Wisconsin | $2,429 | 09/20/2021 |
| 32 | Scott Blader for Circuit Court Judge | $2,000 | 09/20/2021 | |
| 32 | Council of Auto & Truck Retail Political Action Committee | $2,000 | 09/23/2021 | |
| 32 | Taxpayers for Marklein | $2,000 | 09/23/2021 | |
| 32 | Max G. Lagally | Tony for Wisconsin | $2,000 | 09/22/2021 |
| 32 | Michael Jury | Tony for Wisconsin | $2,000 | 09/19/2021 |
| 32 | Scott Kaufman | People for Rebecca | $2,000 | 09/25/2021 |
| 38 | Republican Party of Outagamie County | $1,700 | 09/19/2021 | |
| 39 | People for Rebecca | $1,500 | 09/21/2021 | |
| 39 | Donn Dexter | WI Medical PAC | $1,500 | 09/21/2021 |
| 41 | Scott Trindl | Waukesha County Democratic Party | $1,300 | 09/25/2021 |
| 42 | Crawford County Democratic Party | $1,040 | 09/24/2021 | |
| 43 | People for Rebecca | $1,000 | 09/20/2021 | |
| 43 | Macco for Wisconsin | $1,000 | 09/20/2021 | |
| 43 | Tony for Wisconsin | $1,000 | 09/20/2021 | |
| 43 | Macco for Wisconsin | $1,000 | 09/21/2021 | |
| 43 | People for Rebecca | $1,000 | 09/21/2021 | |
| 43 | Tony for Wisconsin | $1,000 | 09/22/2021 | |
| 43 | People for Rebecca | $1,000 | 09/22/2021 | |
| 43 | Citizens for August | $1,000 | 09/22/2021 | |
| 43 | Taxpayers for Marklein | $1,000 | 09/23/2021 | |
| 43 | Warren Petryk For Assembly | $1,000 | 09/23/2021 | |
| 43 | Citizens for Dale Kooyenga | $1,000 | 09/23/2021 | |
| 43 | People for Rebecca | $1,000 | 09/24/2021 | |
| 43 | People for Rebecca | $1,000 | 09/25/2021 | |
| 43 | Clyde Chumbley | WI Medical PAC | $1,000 | 09/21/2021 |
| 43 | CNA Financial | Assembly Democratic Camp Comm | $1,000 | 09/20/2021 |
| 43 | Daniel Oakes | Friends of Van Wanggaard | $1,000 | 09/20/2021 |
| 43 | David W. Moon | Kaul for Attorney General | $1,000 | 09/23/2021 |
| 43 | Drink Local Wisconsin | Taxpayers for Kapenga | $1,000 | 09/22/2021 |
| 43 | Frank J. Kearny | People for Rebecca | $1,000 | 09/22/2021 |
| 43 | James Shelton | Tony for Wisconsin | $1,000 | 09/22/2021 |
| 43 | Jeffrey F. Stepanek | Warren Petryk For Assembly | $1,000 | 09/23/2021 |
| 43 | John Orton | Kurtz for Assembly | $1,000 | 09/22/2021 |
| 43 | John Thomson | Tony for Wisconsin | $1,000 | 09/22/2021 |
| 43 | Judith L. Blank | Tony for Wisconsin | $1,000 | 09/22/2021 |
| 43 | Karen Hurd | People for Rebecca | $1,000 | 09/25/2021 |
| 43 | Karen Schneller | Taxpayers for Marklein | $1,000 | 09/23/2021 |
| 43 | Les MacK | Taxpayers for Marklein | $1,000 | 09/23/2021 |
| 43 | Michael Darrow | Rick Gundrum for 58th Assembly | $1,000 | 09/23/2021 |
| 43 | Michael Darrow | Knodl Assembly 24 | $1,000 | 09/23/2021 |
| 43 | Nancy Einhorn | Citizens for Dale Kooyenga | $1,000 | 09/23/2021 |
| 43 | Next WI | Citizens for Dale Kooyenga | $1,000 | 09/23/2021 |
| 43 | Patrick Ryan | Citizens for August | $1,000 | 09/22/2021 |
| 43 | Prudence Beidler | Tony for Wisconsin | $1,000 | 09/22/2021 |
| 43 | Rebecca House | Friends of Deb Andraca | $1,000 | 09/23/2021 |
| 43 | Richard A. Lowe | Taxpayers for Marklein | $1,000 | 09/23/2021 |
| 43 | Roger R. Stauter | People for Rebecca | $1,000 | 09/22/2021 |
| 43 | Steve Frank | Jon Erpenbach Senate Committee | $1,000 | 09/21/2021 |
| 43 | Steve Wheeler | Jon Erpenbach Senate Committee | $1,000 | 09/21/2021 |
| 43 | Stu Levitan | Tony for Wisconsin | $1,000 | 09/22/2021 |
| 43 | Thomas Vandenberg | Macco for Wisconsin | $1,000 | 09/22/2021 |
| 43 | Thorsten Wienss | People for Rebecca | $1,000 | 09/21/2021 |
| 43 | Tim Neuville | Petersen- Republican for 40th Assembly | $1,000 | 09/24/2021 |
| 43 | WEC Energy Group PAC | Taxpayers for Kapenga | $1,000 | 09/22/2021 |
| 43 | WHCA-WiCAL PAC | Taxpayers for Kapenga | $1,000 | 09/22/2021 |
| 43 | WI Cable, PAC | Taxpayers for Kapenga | $1,000 | 09/22/2021 |
| 43 | WI Cable, PAC | Citizens for Dale Kooyenga | $1,000 | 09/23/2021 |
| 43 | Wia, PAC | Taxpayers for Kapenga | $1,000 | 09/22/2021 |
| 43 | Wisconsin Beer Distributors PAC | Taxpayers for Kapenga | $1,000 | 09/22/2021 |
| 43 | Wisconsin Carpenters PAC | Jon Erpenbach Senate Committee | $1,000 | 09/21/2021 |
| 43 | Wisconsin Health Care Association, PAC | Citizens for Dale Kooyenga | $1,000 | 09/23/2021 |
| 93 | Friends of Jonathan Brostoff | Assembly Democratic Camp Comm | $900 | 09/22/2021 |
| 94 | Rodney Erickson | WIFamMedPAC | $800 | 09/20/2021 |
| 95 | Judith L. Blank | Tony for Wisconsin | $780 | 09/21/2021 |
| 96 | Tony for Wisconsin | $750 | 09/19/2021 | |
| 96 | Bill & Christine Hammerstrom | Democratic Party of Walworth County | $750 | 09/24/2021 |
| 96 | Cristy Garcia-Thomas | Wisconsin Hospitals PAC | $750 | 09/23/2021 |
| 96 | Sharon K. Johnson | Taxpayers for Marklein | $750 | 09/23/2021 |
| 100 | Republican Party of Brown Co | $672 | 09/21/2021 |
