Cliff Rosenberger (born April 23, 1981) is a Republican who was a member of the Ohio House of Representatives, serving the 91st District from 2011 until 2018. He was Speaker of the House from 2015 until 2018. It was announced that Kirk Schuring would take over as the interim speaker. Rosenberger represented a large southern Ohio district that includes Wilmington, Hillsboro and Waverly. On April 10, 2018, he announced he would resign effective May 1, 2018 amid an FBI investigation of his "lavish lifestyle" and "relationships with lobbyists and donors." On April 12, 2018, Rosenberger announced he was immediately resigning.