Meet Our Instructors

Joe Diamond

Joe Diamond

Certified Official Representative Instructor of The Rickson Gracie International Jiu-jitsu Association by Rickson Gracie

Gracie Brazilian Jiu-Jitsu, Muay Thai Kickboxing, Krav Maga, and Mixed Martial Arts Instructor

Joe Diamond - Martial Artist based out of Philadelphia, PA


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Dane Tabano

Dane Tabano

Dane Tabano is a highly-decorated career athlete and coach in the sport of wrestling. He was a three-time New Jersey state medalist and international-style All-American in high school, capping off his career at The University of Michigan, where he competed for the Wolverines, earning Big Ten Athlete of the Week honors and posting a 32-18 record. He served as an assistant wrestling coach at New York University and multiple New Jersey high schools, and also helped found The Apex Wrestling School, one of the most renowned wrestling schools in the nation.


Instructor Dane Tabano earned his Brazilian Jiu-jitsu Purple Belt from Teo and Patterson and then recently earned his Brazilian Jiu-jitsu Brown Belt from Professor Joe Diamond in June , 2015. In his first year training BJJ, Dane won a Pan American No-Gi title and advanced to the semi-final round of the Abu Dhabi No-Gi World Team Trials.


After receiving his purple belt from Teo and Patterson, Dane moved from Bergen County to Cape May County and took three years off from the sport. He joined the ACMMA team last year to reinvigorate his career as both a competitor and instructor.

Tim Ragusa

Tim Ragusa has won numerous Jiujitsu tournaments and MMA events including Vengeance and Locked in the Cage. He is a Certified Personal Trainer and a Black Belt in Gracie Jiu-jitsu. Tim's attention to detail, precise technique, and dedication to his students make him an excellent Instructor.

  • 2005 3rd place at NAGA Battle at the Beach
  • 2006 3rd place at NAGA World Championship
  • 2008 3rd place at Grapplers Quest North American Championship
  • 2008 2nd place at NAGA NAGC
  • 2008 3rd place at NAGA NAGC
  • 2009 2nd place at Grapplers Quest East Coast Grappling Championship
  • 2012 3rd place at NAGA Pennsylvania Grappling Championship
  • Muay Thai record of 2-0, 2 by way of TKO
  • Mixed Martial Arts record of 3-2
  • Middle Weight Champion for locked In The Cage
Tim Ragusa
Arnoldo Leggi

Arnoldo Leggi

Professor Leggi is a former Italian National Judo Champion and European Judo Champion. He is a Black Belt in Brazilian Jiujitsu under Joe Diamond and Luiz Palhares and has trained In Gracie Jiujitsu with Professor Joe Diamond since 1995.

Isaiah Wilson

Gracie Brazilian Jiu-Jitsu, Muay Thai Kickboxing, Krav Maga, and Mixed Martial Arts Instructor

Isaiah Wilson
John Pizio

John Pizio

Gracie Brazilian Jiu-Jitsu, Muay Thai Kickboxing, Krav Maga, and Mixed Martial Arts Instructor


Muay Thai Instructor Level 3

Krav Maga Instructor Level 3

Mike Scharaga

Krav Maga Instructor


Commando Krav Maga Instructor Level 8

Mike Scharaga
Matthew Underwood

Matthew Underwood

Mathew spends his time thinking about the Ancient Mediterranean world, reading and teaching Latin, looking after two little humans, and counter striking. Originally from the Chicago area, he has lived in Philadelphia for the past 13 years and has trained Muay Thai for the last seven. His favorite aspects to the striking game are sending leg kicks to opponents’ rear legs, sweeps, and straight right hand counters to the body.

Nick Guzzo

Commando Krav Maga Level 4

US Army Combatives Level 2

Army Combat Veteran (Infantry)

101st Airborne Division

Licensed Armed Security, Executive Protection Agent

Strength Trainer

Nick Guzzo
Sean Dukes

Sean Dukes

Athletics amateur boxing 10 Years high school football semi pro basketball


Military US Air Force six years

E5 Sargent aerospace engineer


Director of facilities

Archdiocese of Philadelphia

Manages the operations of 17 Catholic high schools engineering Public Safety maintenance and real estate services


Coach high school football high school basketball 6 years


Education

HSD Bok tech

BA Chanute University

Masters degree temple university fox school of business

Thomas Powell

Professional Mixed Martial Arts Competitor

Thomas Powell
Stan Moelius

Stan Moelius

Gracie Brazilian Jiu-Jitsu, Muay Thai Kickboxing, Krav Maga, and Mixed Martial Arts Instructor


He has won several Jiu-jitsu tournaments and MMA events including Combat in the Cage and Vengeance.

Stan Moelius:

3rd Degree Black Belt in Karate

Level 3 Muay Thai Kickboxing Instructor under Joe Diamond and Sakasem Kanthawong

Level 3 Krav Maga Instructor

Brown Belt in Gracie Jiu-jitsu

Chris Landry

Gracie Brazilian Jiu-Jitsu, Muay Thai Kickboxing, Krav Maga, and Mixed Martial Arts Instructor


Commando Krav Maga Instructor Level 3

Muay Thai Kickboxing Instructor Level 3

Gracie Jiu-jitsu Brown Belt

Chris Landry