Mark Henry O'Brien
January 13, 1962 - July 12, 2019
Mark Henry O’Brien, 57, Ocala, Florida passed away on July 12, 2019 at Shands Teaching Hospital in Gainesville, Florida surrounded by his loving family. Mark was born on January 13, 1962 in Islip, Long Island, New York to his parents James... View Obituary & Service Information