Silverback Training FacilityMeet our coaches
Our instructors bring black-belt Brazilian Jiu Jitsu, championship Muay Thai / kickboxing, and years of coaching to the mats — here to help whether it's your first day or you're chasing your next competition.
Rafael Quinones
Professor Rafael, the owner of Silverback, began his Brazilian Jiu Jitsu journey in 2006 under the guidance of Professor Fabiano. Through hard work, dedication, and relentless drive, he earned his black belt in just five years. A high-level competitor, Rafael has trained with some of the most respected names in the BJJ world.
He's built an encyclopedia of techniques and strategies, known for his deep technical knowledge and sharp attention to detail. Whether you're a brand-new student or an advanced practitioner, Rafael will help craft a personalized BJJ strategy tailored to your goals and strengths.
Jeff Nelson
Jeff started his BJJ career in 2014, earning his black belt in roughly seven years. He has experience training all ages — from children to adults, hobbyists to high-level competitors — and has had the opportunity to train with some of the biggest names in the jiu-jitsu world.
Jeff has medaled in the IBJJF multiple times, including at black belt level, and prides himself on a very detail-oriented approach to teaching.
Dave Abreu
With 12 years of experience in Muay Thai and kickboxing, Dave is an active amateur fighter dedicated to mastering the craft. With six years of coaching experience, he brings a deep passion for the sport, continually seeking new knowledge by attending seminars and training with top professionals.
Dave is committed to sharing this expertise with students, helping them grow in both skill and confidence. Whether you're a beginner or a seasoned fighter, Dave ensures every lesson is tailored to meet your goals and elevate your performance.
Manny Sanchez
Coach Manny is a seasoned Muay Thai instructor with over a decade of experience, a winning fight record, and multiple regional championship titles. His style blends traditional Muay Thai with elements from his broader martial arts background — specializing in clinch work, elbows, knees, and counter-fighting for a balanced approach that combines flow and power.
A student of the Phil Nurse lineage, he brings world-class technique and fight IQ to every session. Known for detailed, personalized coaching, Coach Manny teaches students to master the fundamentals first, then evolve their own style based on their individual strengths. For Manny, Muay Thai isn't just a sport — it's a path to mental strength, personal growth, and a better life.
Susie
Susie teaches our Ladies Brazilian Jiu Jitsu classes, creating a supportive, welcoming space for women training BJJ at every level. She's also the facility's massage therapist, helping students recover and stay ready for the mats.
Train with our coaches
Come in for a class and meet the team — your first class is on us.