DIANE HENDRICKS

LA28 BOARD MEMBER

NET WORTH: $22.3 BILLION

HISTORY:

• Chair, owner, and co-founder of ABC Supply, a roofing supply company.

• Major Republican donor, providing strong backing to Governor Scott Walker in Wisconsin who led attacks on the right to organize while in office by passing anti-union legislation.

• Forbes listed her net worth as $22.3 billion as of November 2025, making her the wealthiest person in Wisconsin and the 44th wealthiest American. 

• An early supporter of Trump’s first campaign, Hendricks was appointed vice-chair of the Trump Victory committee in May 2016 to raise money for the RNC, Trump campaign, and 11 state party committees.

• Contributed $2 million to Koch brothers’ PAC, Freedom Partners Action Fund in 2016.

• In 2011, Hendricks was on video asking then Wisconsin Governor Scott Walker if there was “any chance we’ll ever get to become a completely red state, and work on these unions, and become a right to work [state]? What can we do to help you?”