Thomas Alexander Hickman OC QC (born October 19 1925) is a Canadian lawyer former politician and former judge.Born in Grand Bank Newfoundland and Labrador he studied at Memorial University of Newfoundland and received a LL.B from Dalhousie University in 1947. He was called to the Bar of Nova Scotia in 1947 and to the Bar of Newfoundland in 1948. In 1964 he was made a Queen's Counsel. He started to practice law in 1948. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Office Holder