American political consultant and lobbyist
Roger Jason Stone is an American conservative political consultant and lobbyist. Since the 1970s, Stone has worked on the campaigns of Republican politicians, including Richard Nixon, Ronald Reagan, Jack Kemp, Bob Dole, George W. Bush, and Donald Trump. In addition to frequently serving as a campaign adviser, Stone was a political lobbyist. In 1980, he co-founded a Washington, D.C.-based lobbying firm with Paul Manafort and Charles R. Black Jr. The firm recruited Peter G. Kelly and was renamed Black, Manafort, Stone and Kelly in 1984. During the 1980s, BMSK became a top lobbying firm by leveraging its White House connections to attract high-paying clients including U.S. corporations and trade associations, as well as foreign governments. By 1990, it was one of the leading lobbyists for American companies and foreign organizations.