Troy Fumo is a highly experienced MMA and Brazilian Jiu Jitsu athlete. He is dedicated to helping students master the art of Jiu Jitsu while fostering a positive and encouraging training atmosphere.

Coach Josh is passionate about introducing young students to the world of Jiu Jitsu. With a focus on discipline and respect, he creates a fun and engaging learning environment for our junior members.

Harrison Cassar is a distinguished Australian martial artist known for his accomplishments in both Judo and Brazilian Jiu-Jitsu. He earned a bronze medal in the men's 90kg judo category at the 2022 Commonwealth Games.

Coach Nath is passionate about both strength and conditioning coaching and introducing students to the world of Jiu Jitsu. He coaches both adults and juniors, focusing on discipline, respect, and physical development.

Coach Chelsea, a former pediatric occupational therapist turned gym manager, juniors gymnastics coach, and social media manager keeps everything running.

David Karney brings a wealth of knowledge to Peninsula Judo Club and Somerville MMA.  A Judo Second Dan Black Belt, Dave enjoys teaching adults and juniors their best throws!

Jack Karney (Judo Black Belt)  brings an energetic twist to the sport of Judo. Accomplished national athlete, Jack enjoys encouraging all students to suceed in Judo!

Luke Burgess (Judo Brown Belt)  is a skilled Judo instructor, who enjoys using humor and experience to teach students of all ages and abilities.

Coach Will (Jiu Jitsu Purple Belt) is a distinguished athlete, who brings a wealth of knowledge to both the junior and senior jiu jitsu classes! 

Coach Liz (Jiu Jitsu Purple belt) is a passionate  instructor who loves teaching kids, and building confidence and a love for the sport.

Coach Kayhan is an experienced MMA instructor who enjoys helping students of all levels build strength, skill, and confidence in a supportive and challenging environment.