Hugh Q. Parmer (born August 3 1939) is an attorney and Democratic politician in Fort Worth Texas. He served in both houses of the Texas State Legislature on the Fort Worth City Council and as mayor of Fort Worth. In 1990 he was his party's unsuccessful nominee for the U.S. Senate against Republican Phil Gramm who retired from the seat late in 2002. 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