March 8th, 1961 ~ June 22nd, 2017, of Oshawa - Peacefully passed away at Lakeridge Health, after a short, but courageous battle with cancer on Thursday, June 22nd, 2017. Loving father of Peter Williams and Laura Williams, brother to Jonathon and Michael, son of June and Harold Williams (deceased). David was employed with Action Data Communications where he loved his work, welcomed challenges and was admired by all of his great friends at Action. Visitation will be held at OSHAWA FUNERAL HOME, 847 King Street West (905-721-1234) on Sunday, June 25th from 12:00 noon until time of Celebration of Life at 1:00 p.m. In David's memory, donations to the SickKids Foundation would be greatly appreciated.