Grappling Zone Association Leadership

Vice President

He started practicing Jiu-Jitsu in 1963 in Padre Miguel, Rio de Janeiro. In 1964, he began training Judo in The Guanabarina Judo Federation under GM Ynagashima (KODOKAN OF JAPAN) ...

President

James Wadley is one of 4 brothers. James along with his brothers began martial arts when they were young. At the age of 6, James started training in Taekwondo. The discipline, ...