Armand De Decker (born 8 October 1948) is a Belgian politician and member of the French-speaking liberal party Mouvement Réformateur (MR).De Decker studied law at the Université Libre de Bruxelles and practised law. 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