喜久川 政信 範士 十段
Kaicho (chairman), Okinawa Shorin-ryu Karate Shinkokai
Kaicho (chairman), Kokusai Ryukyu Kobudo Hozon Kyokai
Kaicho (chairman), Daiwa ryu Aiki Jujitsu Higa-Ha Koubukan Kyokai
Hanshi（最高範士）10th Degree Black Belt in Shorin-ryu Karate
Hanshi（範士）9th Degree Black Belt in Ryukyu Kobudo
Chief-Shihan（最高師範）Daiwa-Ryu Aiki Jujitsu3rd Degree Black Belt in Judo
3rd Degree Black Belt in Aikido
Head instructor of RKA Kick Boxing association of Canada
Director of All Okinawa Full Contact Karate Kyokai
Director of International Okinawa Shorin-Ryu Karate-Do Renmei/Union and chief of Dan degree and title examiner
Registered Acupuncturist & Practitioner of Oriental Medicine