Our Instructors

David Loiseau

David ''The Crow'' Loiseau

Owner / Head Instructor

David Loiseau is a Canadian mixed martial artist from Montreal, Quebec. He is the first French Canadian to compete in the Ultimate Fighting Championship (UFC). He is the former UFC #1 title contender, TKO Middleweight Champion, xmma middleweight champion, TPF Middleweight Champion and ECC light heavyweight champion.

David has also a black Belt in Brazilian Jiu-Jitsu under 4th degree black belt Jorge Santiago a black belt in Tae Kwon Do, is certified Kru (instructor) in the art of Muay Thai. David has also been wrestling at the Montreal Wrestling Club for over 10 years and has been Boxing with Canadian boxing legends Otis and Howard Grant since 2001. When it come to Mixed Martial Arts. David’s MMA head coach and mentor is Angelo Exarhakos (Team Renzo Gracie) who he’s been with since 1999!

He is a great instructor and really breaks down the techniques in a way that many others do not. Through out his years as an instructor he has trained and cornered many world class competitors including multiple world champions in Jiu Jitsu as well. He’s been a training and sparring partner of many years of World Champions like Georges Saint-Pierre (UFC World Champion) , Quinton “Rampage” Jackson (UFC and Pride FC World Champion) , Rashad Evans (UFC World Champion) , Jorge Santiago (Strike Force and Sangaku World Champion) , Dean Lister (ADCC World Champion) and many more!

David’s biggest passion is in helping others become champions in life through the practice of martial arts. He defines a black belt as not being about the skill of a martial artist but in the character of the individual.

Thomas Sumantri

Head Muay Thai instructor

-MMA and Muay Thai competitor.

-Certified instructor under Master David Loiseau

-Brown Belt in Brazilian Jiu-Jitsu.

Margot Sumantri

Coach Margot Sumantri

Kids BJJ and MMA instructor

-Amateur MMA and Muay Thai competitor

-Certified Self Defense instructor under Master David Loiseau

-Crow Striking system coach

-Blue Belt in Brazilian Jiu-Jitsu

Coach Christian Theodore

Muay Thai Kickboxing coach

-MuayThai and Kickboxing instructor

-MuayThai and MMA competitor

-Certified MMA STRIKING instructor under master David Loiseau.

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