Peter Fonseca (born October 5 1966) is a former politician in Ontario Canada. He was a member of the Legislative Assembly of Ontario representing the riding of Mississauga East—Cooksville for the Ontario Liberal Party from 2003–2011. 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?
Answer:
Office Holder