David L. Roll

David L. Roll is the author of George Marshall and The Hopkins Touch, and the coauthor of Louis Johnson and the Arming of America (with Keith McFarland), a biography of Harry Truman's defense secretary. After serving as an Assistant Director in the Bureau of Competition at the FTC, Roll practiced law as a partner at Steptoe & Johnson LLP and founded Lex Mundi Pro Bono Foundation, a public interest organization that continues to provide pro bono legal services to social entrepreneurs around the world. He lives in Washington, D.C.