High Quality Content by WIKIPEDIA articles! Mark Reed Levin (born September 21, 1957) is an American lawyer, author, conservative commentator, and the host of American syndicated radio show The Mark Levin Show. Levin served in the administration of President Ronald Reagan and was a chief of staff for Attorney General Edwin Meese. He is president of the Landmark Legal Foundation, has authored bestselling books and contributes commentary to various media outlets such as National Review Online.