Murray Segal is a lawyer in private practice. He was a long time Deputy Attorney General for Ontario and the former Chief Prosecutor for the Province. He advises a number of public institutions including Legal Aid Ontario and the Alcohol and Gaming Commission of Ontario. He is the author of several legal texts.
He is a member of the Board of Directors for the CMHA(GTA) and is a member of the Independent Committee for Canadian Senate Appointments. He sits on the Ontario Board of Review.