Doc served at the Casselman Detachment, Intelligence Branch, Operational Services Branch, Technical Support Branch, Special Investigation Branch, and Peterborough DHQ Crime Unit before retiring as Detective Staff Sergeant from the Investigation Bureau on March 31, 2006. Doc is survived by his wife, Cathy O’Connor retired OPP Detective Sergeant (Anti-Rackets), his children, Matthew O’Connor, OPP Constable (Bracebridge), Sean O’Connor, OPP Constable, (Central Region ERT) and Shannon and daughter-in-law Kandice O’Connor Detachment Admin Clerk (Central Region). Predeceased by his daughter Erin.