Department of Justice
The U.S. Department of Justice serves as counsel for its citizens. It represents them in enforcing the law in the public interest. Through its thousands of lawyers, investigators, and agents, the Department plays the key role in protection against criminals and subversion, ensuring healthy business competition, safeguarding the consumer, and enforcing drug, immigration, and naturalization laws.
The Department of Justice was established by act of June 22, 1870 (28 U.S.C. 501, 503, 509 note), with the Attorney General as its head. The affairs and activities of the Department of Justice are generally directed by the Attorney General.