Date of Birth: 
About Sean Garballey
- Sean Garballey (born February 22, 1985) is the current Massachusetts State Representative for the 23rd Middlesex District representing Arlington and West Medford.
- He was elected in a special election on 4 March 2008, after the incumbent, J.
- James Marzilli, Jr.
- won a 2007 special election for a seat in the Massachusetts Senate.
Read more at Wikipedia