Marian T. Ryan

Marian Ryan
Massachusetts District Attorney for the Northern District
Assumed office
April 2013
Preceded byGerard Leone
Personal details
Born1954 or 1955 (age 69–70)
Cambridge, Massachusetts
NationalityAmerican
Political partyDemocratic Party
Alma materEmmanuel College Boston College Law School
OccupationLawyer
Websitehttp://middlesexda.com/

Marian T. Ryan is the District Attorney (DA) of Middlesex County, Massachusetts, United States. She was the Commonwealth's only female District Attorney from 2013 to 2018. As of 2012, she is one of two, including Andrea Harrington, Berkshire County DA. She is a Democrat.