Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Salter Hayden - Salter Adrian Hayden OC (May 31 1896 January 5 1987) was a Canadian lawyer and senator.Born in Ottawa he received his education from the University of Ottawa and Osgoode Hall Law School. He joined the law firm of McCarthy and McCarthy (now McCarthy Tetrault) in 1923 and became a partner in 1929. He resigned from the firm in 1983. He ran unsuccessfully in the Toronto riding of St. Paul's in the 1935 federal election.
Answer:
Office Holder