United States Attorney’s Office
(202) 514-2000
www.justice.gov/usao

Charged with ensuring “that the laws be faithfully executed,” the 93 United States Attorneys work to enforce federal laws throughout the country. The President appoints a United States Attorney to each of the 94 federal districts (Guam and the Northern Mariana Islands are separate districts but share a United States Attorney). The United States Attorney is the chief federal law enforcement officer in their district and is also involved in civil litigation where the United States is a party.