On Friday, June 26, 2015, of Silver Spring, MD. Beloved husband of Vasanthi Cahill; stepfather of Pravin, Narish, Jacinta, Sanjeda and Pritha John. Brother of Susan, Brian, Patrick, Michael and the late Rick Cahill. Relatives and friends may call at Collins Funeral Home, 500 University Boulevard West, Silver Spring, MD, (Valet Parking), Tuesday, 3 p.m. to 5 p.m. and 7 p.m. to 9 p.m. Mass of Christian Burial at St. Catherine Laboure, Veirs Mill & Claridge Roads, Wheaton, MD, on Wednesday, July 1, 2015 at 3 p.m. Interment private. Memorial contributions may be made to Housing Unlimited, 1398 Lamberton Drive, Suite G-1, Silver Spring, MD 20902