Mary Elizabeth Heffernan

Mary Elizabeth Heffernan
Official portrait, 2010
Massachusetts Secretary of Public Safety
In office
2010–2013
GovernorDeval Patrick
Preceded byKevin M. Burke
Succeeded byAndrea Cabral
Personal details
Alma materFramingham State College
Suffolk University
Suffolk University Law School
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Mary Elizabeth Heffernan is an American attorney, judge, and former Massachusetts Secretary of Public Safety. She previously served as the Undersecretary of Criminal Justice from 2007 to 2010. She is also a former Assistant District Attorney for Middlesex County.