James Michael Sullivan 27, of Cambridge was unexpectedly called home on February 18, 2015. James was a former resident of Lynn having attended Lynn Vocational Tech High School. James was the loving son of Peter Karpowicz and his wife Debbie Gallagher of Malden, and the late Kathy Ann Sullivan, doting father of Morgan Sullivan, beloved brother of Stephen Angier and his wife Cynthia Chu- Angier of Randolph, and Kerry Gallagher Collins of Malden, fun loving uncle of Daniel, Brigid, Maeve and Irena. James is also survived by many aunts, uncles and cousins. The celebration of James’s transition to heaven will take place at the Rogers Funeral Home, 380 Cambridge Street, Cambridge on Tuesday, February 24th, from 10 – 12pm, followed by a graveside prayer at Cambridge Cemetery.