Brian Williams is a member of the Missouri State Senate, representing District 14 since 2018. As a senator, Williams serves on the Senate Appropriations Committee and has helped secure funding for North St. Louis County. He is also a member of the Joint Legislative Research Committee, the Joint Public Employee Retirement Committee, the Joint Transportation Oversight Committee, the Senate Government Efficiency Committee, the Senate Gubernatorial Appointments Committee, and the Senate Rules, Joint Rules, Resolutions and Ethics Committee.