Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Krzysztof Putra - Krzysztof Jakub Putra (Polish pronunciation: [ktf putra] July 4 1957 April 10 2010) was a Polish politician a member of the Law and Justice (PiS). He served as a Deputy of the Senate Marshal from October 27 2005 until November 4 2007. He later became a Sejm member (from November 5) and PiS candidate for Sejm Marshal.Putra was born in Jozefowo Suwaki County. He was a grandson of Aleksander Putra who served as Sejm Member before World War II from Polish People's Party.
A:
Office Holder