Jeffrey Lee O’Brien, 57, Certified Nursing Technician at Vanderbilt Stallworth, died Monday, May 27, 2019 at his residence in Mt. Pleasant. A Celebration of Life will be held Saturday, June 8, 2019 from 2:00 – 6:00 P.M. at Oakes & Nichols Funeral Home. Born July 3, 1961 in Lakewood, California, he was the son of William and Sharon Louis O’Brien of Columbia. He attended the Greater Nashville Unitarian Universalist Congregation in Nashville. In addition to his parents, he is survived by his spouse, Gregory Vincent O’Brien of Mt. Pleasant; sister, Stacie O’Brien; two nieces, Riley O’Brien and Maggie O’Brien Moore; and his fur children. He was preceded in death by his brother, Walter O’Brien.