U.S. Attorney's Office for the District of Massachusetts

Welcome to the United States Attorney’s Office for the District of Massachusetts, the state’s top federal law enforcement agency. The Office is led by the U.S. Attorney, who represents the U.S. Department of Justice on all federal legal matters in the District of Massachusetts and serves as the Office's ambassador to the community. The U.S. Attorney oversees hundreds of cases each year, with more than 200 attorneys, paralegals and professional staff in Boston, Springfield and Worcester, and engages local communities on issues such as civil rights, violence prevention, and substance use disorder.