Seattle Seido Karate is an affiliated branch of the World Seido Karate Organization. It offers instruction following the standard Seido Juku curriculum taught by all affiliated dojos of The World Seido Karate Organization. The Director of Seattle Seido Karate is Jun Shihan Tom Tanaka, 6th dan. Jun Shihan is a student of Kaicho Tadashi Nakamura, Director of World Seido Karate.