Our world-class team of coaches are here to help you succeed on and off the mats.
Trained directly under Professor Shawn Williams and the Renzo Gracie lineage, our instructors bring world-class expertise, proven techniques, and a genuine passion for helping every student succeed.
Jiu Jitsu Coach
Jiu Jitsu Coach
Kids Program Director & Jiu Jitsu Coach
Jiu Jitsu Coach
Jiu Jitsu & Muay Thai Coach
Jiu Jitsu Coach
Jiu Jitsu Coach
Jiu Jitsu Coach
Jiu Jitsu Coach
Jiu Jitsu Coach
Jiu Jitsu Coach
Jiu Jitsu Coach
Jiu Jitsu Coach
Muay Thai Coach
Muay Thai Coach
Muay Thai Coach
Muay Thai Coach
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Experience world-class instruction from expert coaches alongside a community that’s in your corner.
Shawn Williams is regarded as one of the most respected instructors in Brazilian Jiu Jitsu, known for his precise, detail-driven teaching and deep understanding of grappling and striking arts. He began training at age 12 in Bluffton, Indiana, and moved to New York City in 1996 to train under legendary world champion and MMA pioneer Renzo Gracie.
One of Renzo’s lead instructors, Shawn earned his black belt in 2002. He later brought the Renzo Gracie lineage to Southern California, founding Renzo Gracie Los Angeles in 2010, which grew into one of the region’s largest academies. Today, we’re lucky to have Shawn on the mats with us every day at Renzo Gracie Nashville.
Renzo Gracie awarded Shawn his black belt on April 2, 2002, making him the fifth black belt promoted from the famed Renzo Gracie Academy in NYC, alongside legends like Ricardo Almeida, Rodrigo Gracie, Matt Serra, and Nick Serra. Shawn is now a 5th-degree black belt under Renzo Gracie.
Williams has developed an effective guard dubbed “The Williams Guard” by John Danaher. The guard is very effective in BJJ and MMA in its ability to prevent strikes from an opponent while setting arm bars, triangles, and omoplata submissions.
Shawn was selected as a coach on season 12 of The Ultimate Fighter, the UFC’s flagship reality television series and mixed martial arts competition, alongside his close friend and longtime colleague, John Danaher. Under their leadership, Team GSP (Georges St-Pierre) compiled an 11–4 record and advanced to an all–Team final.
Shawn Williams’ major BJJ and Grappling accomplishments include: 2003 black belt lightweight IBJJF Pan American Bronze Medallist, Ohio Pro Am Champion (2004), FILA Regional Qualifier (2008), ADCC Qualifier Bronze Medallist.
Analyst and Commentator For Biggest Grappling Events in the World. Shawn is the long-time analyst and commentator for the top BJJ and grappling events in the world, including the Abu Dhabi Combat Club World Championships, Abu Dhabi World Professional Championships, IBJJF World Championships, WNO, IBJJF Pans, and Kasai Elite Grappling Championships.
P.J. McMahon is a highly experienced Muay Thai and MMA coach from New York City. As a dedicated Muay Thai fighter trained under the prestigious Renzo Gracie academy, P.J. brings a wealth of expertise to his role as the Muay Thai Program Director for Renzo Gracie Nashville.
P.J. works with a diverse group of athletes, including UFC fighters, Victoria's Secret and Sports Illustrated models, and professionals from around the world. His client list also boasts high-profile names such as Manchester United's Paul Pogba. Whether his clients are elite athletes or individuals seeking to improve their fitness, P.J. is adept at training all levels and abilities.
With over twenty years of martial arts experience, P.J.’s journey encompasses disciplines like Jeet Kune Do, Brazilian Jiu-Jitsu, and Boxing. His extensive background makes him highly sought after by both professional and amateur fighters. P.J. is passionate about helping his athletes achieve their goals, whether they are preparing for a fight or simply refining their techniques. His commitment to excellence ensures that every trainee reaches their highest potential.
PJ’s program isn't just for enthusiasts and hobbyists. It's designed for those aiming to compete at the highest levels of professional MMA and UFC. Coach PJ brings years of experience training elite fighters who have competed on the world stage.
Coach PJ has worked with top-tier professional fighters, honing their skills and preparing them for the rigors of professional competition. His expertise covers all aspects of fight preparation, including advanced striking techniques, grappling, conditioning, and fight strategy. With his in-depth knowledge and experience, PJ ensures that every fighter receives personalized coaching to excel in the octagon.
PJ McMahon is a former U.S. Army Combat Medic, a role that required extensive medical training, mental resilience, and the ability to perform under extreme pressure. As a combat medic, PJ was responsible for providing emergency medical care in high-stress environments, stabilizing injured soldiers, and helping protect and preserve the lives of those who served our country.
In 2012, PJ McMahon achieved a major competitive milestone by earning the World Kickboxing Association (WKA) Amateur Championship, a testament to his high-level striking ability and dedication to his craft. This accomplishment highlights his competitive experience and foundational expertise in striking arts, forming a key pillar of the extensive martial arts background he brings to his coaching today.
