Elon Musk joins the usual billionaire donors in Wisconsin politics: the Uihleins, Diane Hendricks, George Soros and Illinois Gov. J.B. Pritzker, along with many others dumping huge sums into political parties here.
The most a person can donate to a candidate for Wisconsin Supreme Court is $20,000, a cap set by state law.
But campaign finance law in Wisconsin currently sets no cap on how much a person can donate to a political party, nor does it set a maximum on how much that party can give to candidates.
It’s a legal way to avoid legal maximums to route huge money to candidates, and wealthy political donors have noticed.
Six and seven-figure donations have poured into the coffers of the two major political parties in Wisconsin this year, as the state experiences another consequential election for its highest court.
Billionaires like the Uihleins, Diane Hendricks on the right, and George Soros and Illinois Gov. J.B. Pritzker on the left, have made it a habit to give their preferred political party in Wisconsin a huge check or two in recent elections. Now Elon Musk has joined them.
All that money is making its way to the candidates.
As of a week before the election, the Democratic Party of Wisconsin has reported giving left-leaning candidate and Dane County Circuit Court Judge Susan Crawford, more than $10 million, while the Republican Party of Wisconsin has tried to keep pace, reporting giving right-leaning candidate and Waukesha County Circuit Court Judge Brad Schimel more than $9 million.
The party loophole was opened by court cases and inaction by the GOP majority in the Wisconsin State Legislature. It could be closed, but so far, Republicans have ignored attempts by Democrats in the minority to do so. Should they ever retake the state Legislature, it remains to be seen if Democrats will want to close a loophole that is now working so well for them.
The super wealthy can and do fund super PACs which spend and advertise independent of political campaigns. The Uihleins spend tens of millions every election across the country trying to get their preferred Republican candidates elected. Elon Musk gave his super PACs at least $200 million to try and get Donald Trump elected president, and those same super PACs have reported spending at least $15 million in Wisconsin trying to get the right-leaning candidate Brad Schimel elected.
Top donors to Wisconsin political parties in 2025
| NAME | AMOUNT | CITY & STATE | STATE PARTY | NOTES |
| Hendricks, Diane | $3,095,000 | Beloit, WI | GOP | billionaire co-founder of ABC Supply Co. |
| Musk, Elon | $3,000,000 | Lakeway, TX | GOP | his super PACs have also spent more than $15 million in race |
| Uihlein, Elizabeth | $2,075,000 | Lake Bluff, IL | GOP | billionaire co-founder of ULINE packing supplies |
| Soros, George | $2,000,000 | New York, NY | DEMOCRATIC | Wall Street investor and Dem megadonor |
| Uihlein, Richard | $1,650,000 | Lake Bluff, IL | GOP | billionaire co-founder of ULINE packing supplies |
| Pritzker, J.B. | $1,500,000 | Chicago, IL | DEMOCRATIC | Illinois governor whose family owns Hyatt Hotels |
| Uihlein, Lynde | $740,000 | Milwaukee, WI | DEMOCRATIC | Schlitz heir, philanthropist & major Dem donor |
| Ricketts, John | $500,000 | Bondurant, WY | GOP | member of the Ricketts family which founded TD Ameritrade and owns the Chicago Cubs |
| Schusterman, Lynn | $500,000 | Tulsa, OK | DEMOCRATIC | |
| Schusterman, Stacy | $500,000 | Tulsa, OK | DEMOCRATIC | |
| Kern, Deborah | $450,000 | Fox Point, WI | DEMOCRATIC | |
| Page, Gloria | $450,000 | Los Altos, CA | DEMOCRATIC | |
| Dawson, Hans | $260,000 | Richfield, WI | GOP | |
| Ricketts, Laura | $254,056 | Wilmette, IL | DEMOCRATIC | member of the Ricketts family which founded TD Ameritrade and owns the Chicago Cubs |
| Conway, Ronald | $250,000 | San Francisco, CA | DEMOCRATIC | |
| Hoffman, Reid | $250,000 | Menlo Park, CA | DEMOCRATIC | billionaire investor, co-founder of LinkedIn |
| Mennet, Lisa | $250,000 | Seattle, WA | DEMOCRATIC | |
| Kunes, Gregg | $200,000 | Fontana, WI | GOP | |
| Katz, Donald | $150,000 | Madison, WI | DEMOCRATIC | |
| Dawson, Heidi | $140,000 | Hubertus, WI | GOP | |
| Fox, Brent | $100,000 | Janesville, WI | GOP | son of Diane Hendricks |
| Hall, David | $100,000 | Madison, WI | DEMOCRATIC | |
| Liebman, Thomas | $100,000 | Lake Barrington, IL | DEMOCRATIC | |
| Moeller, James | $100,000 | Waunakee, WI | GOP | |
| Neumann, Matt | $100,000 | Hartland, WI | GOP | |
| O’Neill, Sarah Quinn | $100,000 | New York, NY | DEMOCRATIC | |
| Reeves, William | $100,000 | Honolulu, HI | DEMOCRATIC | |
| Scott, Shenker | $100,000 | Berkeley, CA | DEMOCRATIC | |
| Seidensticker, Laura | $100,000 | Lake Forest, IL | GOP | |
| Shenker, Scott | $100,000 | Berkeley, CA | DEMOCRATIC |
The Badger Project is an independent, reader-supported news nonprofit in Wisconsin.