Milan Markovic (Serbian Cyrillic: born in 1970 in Belgrade Serbia) is a Serbian lawyer professor and politician and the former Minister of Human and Minority Rights Public Administration and Local Self-Government in the Government of Serbia. He was president of the Palilula municipality from 2000 to 2004. He has been an MP in Serbian Parliament since 2001. From 2003 to 2007 he was deputy speaker in Serbian parliament. 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