What is the name of the Brazilian mixed martial artist and Brazilian Jiu-Jitsu practitioner, whose associated is affiliated with the ZenQuest Martial Arts Center?
ZenQuest Martial Arts Center: ZenQuest Martial Arts Center, formerly called the Okinawan Karate School, is a martial arts school located in Lenox, Massachusetts. ZenQuest Martial Arts Center:  It is affiliated with the Okinawan Karatedo Association, Demian Maia Jiu-Jitsu Association, and Team Sityodtong Boston, and is accredited by the North American Grappling Association. Demian Maia: Demian Augusto Maia Baptista (] born November 6, 1977) is a Brazilian mixed martial artist and Brazilian Jiu-Jitsu practitioner.
Demian Maia