Founder and Director of ARMA Training, which is taught by professionals with over 50 years of combined law enforcement and military experience. With Luna Tech, he has designed the Machete Survival Systems and the Combat Breaching Tool.

Creator of the Worden Defense System, the Renegade Jeet Kune Do, and the brotherhood of Natural Spirit International—an instructor of martial arts, self-defense tactics. With Luna Tech, he has designed a plain edge and a neck knife.

Craftsman of fully functional knives with a biomechanical style at their core—the one who designed the “Silent Soldier” neck knife with its dual finger-hold grips. With Luna Tech, he has designed a folding knife, a fixed blade, and a framelock.