Andrew Hitt*: The chairman of the Republican Party of Wisconsin from 2019 until 2021, Hitt is a partner at consulting and lobbying firm Michael Best Strategies.

Kelly Ruh*: Ruh is an alderperson for De Pere, chairwoman of the 8th Congressional District Republican Party, and a controller for Bay Industries in Green Bay.

Carol Brunner: Brunner is the vice chairwoman of Wisconsin’s 1st Congressional District Republican Party.

Edward Scott Grabins: Chairman of the Dane County Republican Party, Grabins is a technology professional, according to his LinkedIn profile.

Bill Feehan: A business manager based in La Crosse, Feehan was a 2012 candidate for District 32 of the Wisconsin state Senate.

Robert F. Spindell Jr.: Spindell has been a commissioner on the Wisconsin Election Commission since 2019. After Biden won the election, Spindell appeared at a “stop the steal” rally at the state Capitol.

Kathy Kiernan: Kiernan is the 1st Congressional District chairman for the Republican Party of Wisconsin.

Darryl Carlson: Currently executive director of conservative organization No Better Friend Corp., Carlson ran an unsuccessful campaign in 2014 for the Wisconsin State Assembly. He is a veteran and has also represented the 3rd aldermanic district in Sheboygan.

Pam Travis: Travis is treasurer of the Wisconsin Federation of Republican Women and the 7th Congressional District vice chairman for the Republican Party of Wisconsin.

Mary Buestrin: A national committeewoman of the Republican Party of Wisconsin, Buestrin says she has done volunteer work supporting Republican candidates for more than 50 years.

Slated to appear but replaced:

Tom Schreibel: Schreibel is a partner at consulting and lobbying firm Michael Best Strategies and a national committeeman of the Republican Party of Wisconsin.