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Head Sensei

Dr. Boris Brezhnev

Expert of Judo, SAMBO, Jujitsu, Combat SAMBO, Freestyle and MMA
Judo Rank: Shichidan - 7th Dan Black Belt

Japanese Ju-jitsu Rank: 7 th Dan Black Belt

Master of SAMBO

Mixed Martial Arts , ​Folkstyle and Freestyle wrestling Expert

AJJIF  (All Japan Jiu-Jitsu International Federation President of SAMBO and Combat SAMBO International Division

Vice President of All American SAMBO Federation​

Master Certified  Examiner Judo Rank

Member of USA Judo
Member of World Masters Judo Association

Honorable International Category Referee of FIAS (Federation Internationale de SAMBO)
AASF  Executive Council Board Member (American Amateur SAMBO Federation)
Chairman of Veterans Committee of AASF
Chairman of Veterans Committee of FPAS  (Federacion Panamericana Amateur de SAMBO) 
USA SAMBO National Team Coach
Dynamo Sports Club (USA) Founder
Behavioral specialist

International Entrepreneur




Mark Mead

Judo Rank: Shodan- 1st Dan Black Belt
Member of USJA and AASF
Varsity Coach of Beverly Hills High School Folkstyle Wrestling Team since 2006
Dynamo Sports Club (USA) Coach
Silver and Bronze Medalist of National Judo Tournaments
Gold Medalist at California State Games in Judo
Student at David Kerr Mixed Martial Arts in Pasadena, CA

Black-Belt in Muy Thai

Practitioner of Chinese Tai Chi and Wing Chun Kung Fu since 1995

Principal of Beverly Hills High School



Arash Romeo Valizadeh Soofiani

Judo Rank: Shodan 1st Dan Black Belt 

Master of SAMBO Sport USA

Folkstyle and Freestyle wrestling expert

Member of USA Judo, USJA, USJF and AASF
USA SAMBO National Team Member for 2012 World Championship Tour
Honorable National Category SAMBO Referee of FIAS

2009-2012 USA and Pan-American SAMBO Championships Champion and medalist
2012 Albert Astakhov World Stage SAMBO Cup 3rd place 100kg+ for USA

3rd Place at USA Judo President's Cup 2012 (National Category Tournament)

Junior and Senior World SAMBO Championships 2012 USA National Team member

Two 5th Places in USA National Senior Judo Championships 2013 (100+ and Open categories)

Two 3rd  Places at Panamericana Judo Cup 2013 in Costa Rica

USA SAMBO and Judo National Team member in Universiade 2013 in Kazan, Russia

Silver medalist of USA National Senior Judo Championship 2015

Gold medalist of USA Judo President's Cup 2015

Silver medalist of USA National Judo Senior Championship 2015





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