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MARK STANISZEWSKI (Mark Stan)

  • JUDO - 5th Degree Black Belt
  • BRAZILIAN JIU-JITSU - 4th Degree Black Belt
  • CATCH WRESTLING - Head Coach




Congrats Coach Mark:

2025 WPFG No-Gi BJJ World Champ 

Biography

Robert Shimonski

  • Judo -  Black Belt
  • Brazilian Jiu Jitsu - Brown Belt
  • Catch Wrestling - Assistant Coach   

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  • Kenpo Karate - 3rd Degree Black Belt
  • Lama Pai Kung Fu - Black Sash 


Current Coaching and Training Credentials:

  • Current/Updated CPR/AED and Basic First Aid 
  • Master's Degree in Psychology and Coaching
  • Certified Master Personal Trainer at International Sports Sciences Association (ISSA)
  • Specialist in Youth Fitness (ISSA)
  • Specialist in Sports Nutrition (ISSA)
  • Specialist in Strength and Conditioning (ISSA)
  • Certified Judge and Coach (USA Karate)


Rob has been studying martial arts since he was 13. Since that time, Rob has spent the majority of it cross training in many different arts to include Karate, Krav Maga, Kung Fu, Muay Thai, Catch Wrestling, Judo and BJJ. For eight years, Rob served as a United States Marine, during which time he trained in and was taught combative arts: hand-to-hand combat and weapons usage. 


Rob holds a 3rd Degree Black Belt in Kenpo Karate under Renshi Mike Pinelli and a Black Sash in Lama Pai Kung Fu training under Sigung Steve Ventura.  He currently holds a (Shodan) Black Belt in Judo and a Brown Belt in BJJ under Professor Mark Staniszewski.


Rob firmly believes martial arts gives students structure in discipline, motivation, and physical fitness, but the main goal is to learn how to protect yourself and others using practical application. Rob’s goal as a teacher and coach is to ensure that this lesson is always a focus of his classes. Learning should be fun, but it should also be highly productive.


 

BARRY O"BRIEN

Barry defines what it is to be a true martial artist. He is a wealth of knowledge and an all-around great guy. His greatest accomplishments are his sons Barry Jr. and Nicholas, two talented judo black belts, who he continues to mentor in the roles of both Sensei, and dad.


  •  Judo - Black Belt - 4th Degree
  • Catch Wrestling (Black Belt Level / Coach)
  • Brazilian Jiu Jitsu - Purple Belt

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  • Seizon Ryu Combat Ju-Jitsu - Black Belt - 6th Degree
  • US Ju-Jitsu - Black Belt - 6th Degree
  • Kajukenbo - Black Belt - 1st Degree
  • Dai Nan Wan Ryu Ju-Jitsu - Black Belt - 4th Degree
  • Goshin Jujitsu - Black Belt - 2nd Degree
  • Owaza Ryu Ju-Jitsu - Black Belt - 1st Degree
  • Miyamoto Muso Ryu Bujutsu - Black Belt - 1st Degree


 


Sensei Barry O'Brien (right) with longtime teacher 9th Dan Judo Grandmaster Yoichiro Matsumura. 

Nick Roseto

Sensei Nick Roseto is an accomplished judo black belt and longtime judoka under the late Sensei Hiroyuki Yamashita, 8th dan. Sensei Yamashita opened the Waseda Judo dojo back in 1968, and in 1999, he turned the dojo over to Nick.  Nick, together with his beloved father Frank, continued the Waseda traditions that made it the most prestigious judo academy on Long Island. 


We are honored to have Sensei Nick as part of our team, and vow to help keep the Waseda Judo spirit alive for generations to come.




Joe Prizzi

Joe Prizzi began his judo journey back in 1968, and his dedication to training and teaching continues today.  He is a head instructor at Smithtown Judo and a regular guest at the Seaford Judo & BJJ. Joe is a former Empire State Games team coach, and currently holds a 5th degree black belt in judo.


  • Judo - Black Belt 5th Degree (Godan)
  • BJJ - Purple Belt



Black belt assitant coaches

Joe Tamburello

Joe Tamburello

Joe Tamburello

  • Judo - Black Belt 4th Degree 
  • Brazilian Jiu-Jitsu - Black Belt
  • Sambo


Career Highlights

  •  Multi-time NY State Judo Champion
  • East Coast Judo Champion
  • Multi-time Empire State Games Judo Champion
  • CT State Judo Champion
  • USA Judo National Competitor 
  • Multi-time Sambo NC/SC Regional & State Champion
  • Sambo National Champion
  • Sambo World Finalist



Fritz Michel

Joe Tamburello

Joe Tamburello

  • Judo - Black Belt 2nd Degree (Nidan) 
  • Kyokushin Karate - 3rd Degree Black Belt
  • Brazilian Jiu Jitsu - Brown Belt
  • Catch Wrestling - Assistant Coach
  • Goshin Jiu Jitsu - Brown Belt 

Vinny Desantis

Joe Tamburello

Vinny Desantis

  • Judo - Black Belt 
  • Goshin Jiujitsu - Black Belt
  • Brazilian Jiu-Jitsu - Purple Belt
  • Wing Chun
  • Jeet Kune Do 
  • Filipino Martial Arts 

Adam Miller

Vinny Desantis

  • Brazilian Jiu Jitsu - Black Belt
  • Catch Wrestling  - Coach 
  • Judo - Brown Belt
  • Wrestling -Folkstyle 

Maria DiDio

  • Judo - 2nd Degree Black Belt
  • Kokushi Karate - 3rd Degree Black Belt
  • Seido Karate - 2nd Degree Black Belt
  • Chinese Goju Karate - 2nd Degree Black Belt
  • Goshinho Jujitsu - 3rd Degree Black Belt
  • Brazilian Jujitsu - Purple Belt


 Some of Maria's career highlights include:

  • 2010 East Coast Champion 
  • 2009 Pan Am Newaza Gold Medalist 
  • 2009 World Masters Bronze Medalist Open Division 
  • 3x Judo Masters Nationals Medalist 
  • 3x Empire State Games Silver Medalist 
  • 2007 Am-Can Gold Medalist 
  • 2010 Judo Womens Masters Competitor of the Year
  • Regional Karate Champion 2009
  • 2010 NAGA Gold Medalist

Michael M.

Brazilian Jiu Jitsu -Black Belt

Catch-As-Catch Can

John M.

John M.

John M.

Brazilian Jiu Jitsu -Black Belt

Catch-As-Catch Can


Copyright © 2025 JUDOBJJ, Inc. - All Rights Reserved.

516-748-1300  or  516-785-2725

TeamBelieveMMA@gmail.com 

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