Justice Department

About Justice Department

The U.S. Department of Justice leads the federal government’s law enforcement and legal affairs, enforcing federal laws, defending the interests of the United States, and ensuring public safety. It oversees numerous agencies and components tasked with investigating crime, prosecuting offenses, protecting civil rights, and upholding the rule of law across the United States. The department operates nationwide from its headquarters in Washington, DC, and serves as the principal federal authority for crime prevention, criminal justice, and national security initiatives. It engages in policy guidance, legal proceedings, and information for victims, the public, and partners across government and society.