the current make-up of the Senate
Our Work
Wisconsin
Wisconsin’s current U.S. Senators are Ron Johnson (R) and Tammy Baldwin (D). Ron Johnson has served since 2011. Tammy Baldwin has served since 2013. Wisconsin’s next U.S. Senate election is in 2028.
Senate Majority PAC is working to continue supporting Democratic candidates up and down the ballot. We’re working to invest in battleground states like Wisconsin.
Current Senators
Ron Johnson (R)
Election Year: 2028
Tammy Baldwin (D)
Election Year: 2030
