Greg is an entrepreneur, philanthropist, and amateur martial artist. He is dedicated to teaching people a pure and applied concept base, self defense. He has been involved with martial arts since age four, first with his father teaching him Boxing,and latter training in Parkour, Muay Thai, Tai Chi and Renbukai Karate. He knew at age five he wanted to help people help themselves. He has constantly trained formally and informally in martial arts putting years in training to be formidable. Understanding that people today don't have years to train. He got certified in Safe International's Core Curriculum. A self defense program that anyone can learn with only hours of training in order to be safe.