Mark F. Giuliano is an American law enforcement official who served as the 15th Deputy Director of the Federal Bureau of Investigation from December 1, 2013, until his retirement from the FBI on February 1, 2016.
Mark F. Giuliano is an American law enforcement official who served as the 15th Deputy Director of the Federal Bureau of Investigation from December 1, 2013, until his retirement from the FBI on February 1, 2016. (en)