Clarence Chinn Sensei, 7th dan (Nanadan), is the Chief Instructor of the Southern California Ki Society, of which Torrance Aikido Club is a member dojo. He travels extensively to member dojos throughout the year as well as National Instructors Training Seminars and World Camp to learn, teach, and promote Ki Society activities. He has also taught at other Ki Society locations upon their invitation.
Chinn Sensei also supervises and advises the Seattle Ki Society, which is led by Susan Grigsby, Head Instructor, 4th dan (Yondan). Chinn Sensei visits Seattle Ki Society at least four times annually to provide additional instruction and to perform the required testing.