BARRY O"BRIEN

Black Belt Rank History:

• Seizon Ryu Combat Ju-Jitsu - 6th Dan; Recognized by United States Ju-Jitsu Federation

• US Ju-Jitsu - Black Belt 6th Dan; Awarded by the United States Ju-Jitsu Federation. 

• Traditional Kodokan Judo - Black Belt 4th Dan; Awarded by the USA-TKJ 

• Other Judo Rank - Sandan, Nidan and Shodan awarded by Yoichiro Matsumura Sensei.

• Kajukenbo (Emperado Method) - Black Belt 1st Dan; Awarded by Steven Sciandra, Bill Schettino and Vince Black (Recognized by the Emperado Kajukenbo Association) 

• Dai Nan Wan Ryu Ju-Jitsu - 4th Dan; Awarded by Frank Bonnanno 

• Goshin Jujitsu - Nidan; Awarded by Steven Sciandra

• Owaza Ryu Ju-Jitsu - Shodan; Awarded by Jim Rivera

• Miyamoto Muso Ryu Bujutsu - Shodan; Awarded by Michael A Alvarez