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U.S. Marshals Service

Office of Congressional Affairs

U.S. Marshal Nominees - 111th Congress

Juan Mattos Jr.:  Nominee for United States Marshal for the District of New Jersey

Juan Mattos Jr. began his law enforcement career with the New Jersey State Police as a Trooper in 1975.  He rose through the ranks over the next thirty years to become a Lt. Colonel, a position he held from 2002 until his retirement in 2010.  He currently serves as an Agent with the Middlesex County Prosecutor’s Office in Edison, New Jersey.  Mattos obtained his bachelor’s degree from Jersey City State College and holds a master’s degree in Criminal Justice from Monmouth University. is an official site of the U.S. Federal Government, U.S. Department of Justice