Mark D. Murdock of Burlington, June 2, unexpectedly. Beloved son of Mark and Donna (Drandson) of Burlington. Brother of Shawn. Devoted and proud uncle of Dylan of Burlington. Grandson of the late Mary Drandson. Nephew of Carol DeRosa & her husband Bruce and Mary Siafakas & her husband John all of Woburn. Cousin of Colleen Cascio, Christopher DeRosa and Jon & Bryan Siafakas. Visiting hours will be held at the Edward V. Sullivan Funeral Home, 43 Winn St., BURLINGTON (Exit 34 off Rt. 128, Woburn side) on Tuesday, June 5 from 5:30 -7:00 p.m. concluding with Funeral Services at 7 p.m. Relatives & friends respectfully invited to attend. Interment will be private. In lieu of flowers memorials in Mark's name may be made to the American Diabetes Association, P.O. Box 11454, Alexandria, VA 22312