M. M. Rahmat Ullah - Mian Muhammad Rahmatullah (Bengali: born 13 June 1940 in British Empire) is a former East Pakistani and later Bangladeshi bureaucrat and politician.He was the former Chief Engineer of the Public Works Department and later the Chairman of the Capital Development Authority of the Government of Bangladesh. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Office Holder