David Adwin-of Newton, on April 28, 2015. He is survived by his daughter Suzanne Ginsberg and her husband Scott, and his son Matt Adwin and his wife Robin. He leaves his grandchildren, Adam, Sammie, Jacoby, Asher and Zoe. Services are private. Memorial observance will be at the home of Suzanne and Scott Ginsberg, 9 Deerslayer Lane, Westborough, Sunday 2-7pm. In lieu of flowers remembrances may be made to Jewish Community Center, Camp Scholarship Fund, 333 Nahanton St., Newton, MA 02459.