Greg Lee

Professor Greg Lee is a certified Gracie Barra black belt Brazilian Jiu-Jitsu practitioner training under the direct technical guidance of Professor Demetrios Diavatopoulos. As an active and highly driven competitive BJJ athlete, Greg brings real-world tournament strategy, elite mat awareness, and modern training methodologies directly to our Montreal academy mats.

He specializes in coaching our adult and teen BJJ programs, seamlessly blending core positioning drills with high-level submission grappling tactics. Professor Greg leverages his lifelong passion for multi-sport athletic training to help students optimize their physical functional fitness, accelerate technical learning speeds, and develop practical self-defense skills in a structured environment designed for all experience levels.

Whether your goal is to challenge yourself on the competitive tournament circuit or step on the mats for your very first beginner class, Professor Greg provides the meticulous guidance needed to achieve your goals safely. Check out our regular weekly class schedule to join an upcoming session, or contact us today to reserve your spot on the mats in Ville Saint-Laurent.