Peter M. Sullivan is a member of the Board of Aldermen in the city of Manchester, New Hampshire. Sullivan serves as the chair of the Committee on Accounts, Enrollment, and Revenue Administration. He is also a member of the Committee on Public Safety and traffic and the Joint School Buildings Committee. He is a former New Hampshire state representative from Hillsborough County. Born in Virginia, Sullivan is a Democrat and served on the House Committees on Criminal Justice and Public Safety and State-Federal Relations and Veterans Affairs.