Portrait of Marian Ryan, a smiling woman with short dark hair, wearing a red dress and pearl necklace, in front of an American flag and shelves of law books.

Marian Ryan (she/her)

District Attorney

Democrat
Candidate, incumbent

Marian Ryan was appointed to be the Middlesex County District Attorney in 2013 and served until 2018, then again in 2022.

Ryan lives in Belmont.