Please answer the following question: Thomas T-Mac Luna (born 1958 in Santa Ana California) is the current Superintendent of Public Instruction in Idaho. He was elected to the position in 2006. Luna was re-elected in 2010 following a challenge from the former superintendent of the Boise School District.Luna served on the Nampa School Board for seven years three as chairman and on the Idaho Achievement Standards Commission and Idaho Assessment and Accountability Commission. From 2003 to 2005 Luna worked for the U.S. 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