Senator Ron Johnson serves as Senator from Wisconsin. Senator Johnson was first elected in 2010. Senator Johnson currently serves as Ranking Member of the Permanent Subcommittee on Investigations and is also a member of the Budget and Finance committees. Senator Johnson was previously the Chairman of the Senate Committee on Homeland Security and Governmental Affairs. FOLLOW Senator Ron Johnson’s Official Senate Account on X: @SenRonJohnson FOLLOW Senator Ron Johnson on X: @RonJohnsonWI