Andrew A. Weissmann (born March 17, 1958) is an American attorney. He was an Assistant United States Attorney from 1991 to 2002, where he prosecuted high-profile organized crime cases. In 2002, President George W. Bush appointed Weissman to be the deputy director and then director of the Federal Bureau of Investigation's Enron Task Force. Weissman also served as the General Counsel of the Federal Bureau of Investigation from 2011 to 2013.