Question: Michael U. "Mike" Villarreal (born 19 August 1971 in San Antonio) is an American state politician serving as a member of the Texas House of Representatives from a district centered in north central San Antonio. Villarreal serves as Chair of the House Committee on Investments and Financial Services and as a member of the House Committee on Public Education. 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