Keio University , abbreviated as Keio (慶應) or Keidai (慶大), is a private university located in Minato, Tokyo, Japan. It is known as the oldest institute of modern higher education in Japan. Founder Fukuzawa Yukichi originally established it as a school for Western studies in 1858 in Edo. It has eleven campuses in Tokyo and Kanagawa. It has ten faculties: Letters, Economics, Law, Business and Commerce, Medicine, Science and Technology, Policy Management, Environment and Information Studies, Nursing and Medical Care, and Pharmacy.