Zacks, Stephen, peacefully on Saturday, April 23, 2016. Beloved husband and friend of Naomi. Loving brother and brother-in-law of Susan and Wilf Steinberg and brother-in-law of Harold and Rayella, and Jerry and Elena Goldblatt. Dear uncle of many nieces and nephews. Due to the advent of Passover, a day of shiva will be observed at 24 Fraser St, Thornhill, on Sunday, May 1, 2016 from 2:00 p.m. to 5:00 p.m. and 7:00 p.m. to 9:00 p.m. An evening service will be held at 7:30 p.m. Memorial donations may be made to the Princess Margaret Cancer Foundation, Pancreatic Research 416-946-6560, Bridgepoint Active Health Care 416-461-8252 or to Holland Bloorview 416-424-3809.