James Halford Jim Ramsay (12 February 1930 22 August 2013) was an Australian politician. He was a Liberal Party member of the Victorian Legislative Assembly representing the seat of Balwyn. He was also a minister in the cabinets of Dick Hamer and Lindsay Thompson. 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?
A:
Office Holder