Unlock Your Potential at Tucson’s Martial Arts

Our Instructors

At Daibudō Kodenkan Matsuno Kenshūkai, our instructors bring decades of dedicated martial arts experience and deep respect for traditional teachings.

DAVID SHEMWELL Sensei — 6th degree black belt with over 40 years of martial arts training and teaching. David leads the dojo with a focus on preserving the authentic techniques and values of Danzan-Ryū Jujutsu and Shorin-Ryu Karate-Do.

WAYNE SEBRING Sensei — 4th degree black belt and seasoned instructor with 40 years of experience. Wayne specializes in Shorin-Ryu Karate-Do and emphasizes discipline and personal growth in every class.

ERIC CORRALES Sensei — 2nd degree black belt and Danzan-Ryū Jujutsu instructor. Eric supports our mission by providing quality instruction and helping students advance their skills.