Sack, Martin I, of Framingham, MA on Friday, December 19, 2014. Beloved husband of the late Myra (Goldman) Sack. Devoted father of Barry Sack and wife Debra of Nashua, Robert Sack and wife Donna of Chelmsford, Jeffrey Sack and partner Kim Wedekind of Wakefield. Loving Son of the late Harry Sack and Minnie (Ross). Dear bother of Morris Sack of Salem, MA and the late Ruth Olansky Bauman, Loving grandfather of Douglas, Hayley, Melissa, Benjamin, Stefanie and Andrew. Services at the Torf Funeral Chapel, 151 Washington Avenue, Chelsea, MA on Monday, December 22, 2014 at 12PM. Interment in Chevra Mishna Cemetery, Lynn. Memorial Observance will be held at the home of Robert and Donna Sack on Monday 4-8PM, Tuesday 12-3pm and 5-8PM and Wednesday 12-3PM. Contributions in his memory may be made to Dana Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215.