Sid Campbell
Sid Campbell is a leading authority on traditional Okinawan and Japanese martial arts and holds a 10th degree black belt in shorin-ryu karate. He is an artist, lecturer, inventor, scriptwriter, and World Martial Art Masters Association Hall of Fame inductee. He also supervises over 48 shorin-ryu branch schools around the world and had the opportunity to share martial arts knowledge with both Bruce Lee and James Yimm Lee when they visited his dojo in Oakland, California in the late 1960's.