On Monday, June 6, 2016, of Bethesda, MD. Beloved husband of Maureen Sauer McKenzie; father of Kathy McKenzie (Duffy) Warren, Patrick M. (Carolina) McKenzie, and Kelly McKenzie (Brian) Mulkins; grandfather of JT (Samantha), Madeline, Brooke, Gary, Grace, Kevin, Kyle, Colin, and Allison; great-grandfather of Trevor. Relatives and friends may call at Collins Funeral Home, 500 University Boulevard West, Silver Spring, MD, (Valet Parking), Wednesday, June 08, 2016, from 3 to 5 and 7 to 9 p.m. Mass of Christian Burial at Our Lady of Lourdes Church, 7500 Pearl Street, Bethesda, MD, on Thursday, June 9, 2016 at 10 a.m. Interment private. In lieu of flowers, memorial contributions may be made to Fisher House Foundation, Inc., 111 Rockville Pike #420, Rockville, MD 20850 or Warrior Canine Connection, 23222 Georgia Ave, Brookeville, MD 20833.