Edward J. Sullivan
 Edward J. Sullivan (1921 – July 24 2007) was clerk of courts for Middlesex County Massachusetts and mayor of Cambridge Massachusetts. Edward's brother Walter J. Sullivan also served as Mayor of Cambridge as did his nephew Michael. As clerk of courts he instituted the one-day-one–case jury system. He was succeeded as clerk of courts by his nephew Michael A. Sullivan after holding the position for 48 years. The former Middlesex Superior Court building was named the Edward J.