Q:See Joseph Williamson (philanthropist) for the Joseph Williamson famous for creating seemingly pointless tunnels in Liverpool England)Sir Joseph Williamson PRS (25 July 1633 3 October 1701) was an English civil servant diplomat and politician who sat in the House of Commons of England variously between 1665 and 1701 and in the Irish House of Commons between 1692 and 1699. He was Secretary of State for the Northern Department 1674-9. 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