John Danaher

Black Belt

About

Philosophy graduate from Columbia University who revolutionized grappling instruction through systematic, principle-based teaching. Coached Georges St-Pierre, Chris Weidman, and multiple ADCC world champions. Known for developing innovative approaches to leg locks and creating training methodologies that have reshaped modern grappling. Over 30 years of teaching experience.

Gym Affiliations

Kingsway Jiu-Jitsu

Head Instructor Primary