Markwayne Mullin is an American politician who has served as the U.S. Representative for Oklahoma's 2nd congressional district.
Mullin had a successful career as a small business owner. He and his family owned and operated several plumbing companies, which contributed to his experience in the business sector.
Mullin was first elected to the U.S. House of Representatives in 2012 and has been re-elected in subsequent elections. He represents Oklahoma's 2nd congressional district, which covers a significant portion of eastern Oklahoma.