William Byron Lee (born October 9, 1959) is an American businessman and politician who has served since 2019 as the 50th governor of Tennessee. A member of the Republican Party, Lee was president and chief executive officer (CEO) of the Lee Company, a business operated by his family, from 1992 to 2016.In 2017, Lee described himself as a social conservative. As governor, he has signed bills to ban abortion in Tennessee, mask mandates, and ranked-choice voting; to allow guns to be carried without a permit, create school voucher programs, and increase penalties for protest-related offenses. Lee signed Tennessee's "bathroom bill", as well as a bill that assures continued taxpayer funding of faith-based adoption agencies that exclude LGBT people for religious reasons, and the Adult Entertainment Act, which banned drag shows in public until a federal court ruled it unconstitutional.