Black Belt
Professor Greg is a Gracie Barra black belt Brazilian Jiu Jitsu practitioner under prof. Demetrios Diavatopoulos. An active life-long sports athlete and martial arts competitor, Greg is a multi-talented athlete having played sports like Football and Rugby, as well as competed in MMA/boxing competitions and submission wrestling (jiu-jitsu) tournaments.
You can find coach Greg teaching the beginners and advanced curriculum. Coach Greg loves the competitive aspect of jiu jitsu and passes his passion to all the students.