MEET OUR TEAM
Gorilla BJJ Academy has an outstanding team of dedicated instructors, all of whom are determined to help students succeed. Our instructors offer support and guidance, uniquely tailored to each student. Our goal is to provide an environment where everyone is valued for their outside-the-box thinking, creative ideas, and dedication to improving themselves and others.

Mike Wilson
Professor
Mike Wilson, owner and head instructor of Gorilla Brazilian Jiu-Jitsu Academy in Mahwah, NJ, is a 1st degree black belt under Professor Jared Weiner of BJJ United in Philadelphia. Mike lives and breathes Brazilian jiu-jitsu and has been training for over 17 years. With a strong emphasis on self-defense, he believes everyone – men, women and children – should train and always have an advantage if a dangerous situation arises. Mike is known for his ability to break down technical details of a move for a novice white belt to a seasoned competitor. He currently teaches all of the classes at Gorilla BJJ. He has trained with and acquired knowledge from a list of jiu jitsu legends such as:
Royler Gracie
Renzo Gracie
Relson Gracie
Eddie Bravo
Rolker Gracie
Daniel Gracie
Nieman Gracie
Igor Gracie
Karel Pravec
Matt Serra
Ricardo Almeida
Erik Paulson
David Avellan
David Adiv
Amal Easton
Andre "Gigueto" Soares
Phil Migliarese
Matt Arroyo
Liam McGeary
Scott Epstein
Dante Rivera
Gene Dunn

Scott Foran
Instructor
Scott is a brown belt under Professor Wilson and assists mainly with the kids classes but also fills in when needed to teach the adult classes. Scott has been training for over 8 years and has a great understanding of the game.

Stan Kevereski
No-Gi Instructor
Stan is a brown belt competitor under Professor Wilson and teaches the Wednesday morning No-Gi class. Beginning his competitive career early on in his training, Stan has multiple submission-only wins and competes at the highest level at all of the local tournaments: Good Fight, Grappling Industries, FUJI BJJ, Ultimate Submission Grappling, Radius Invitational, Sakura BJJ In-House and the Hudson Valley Grappling Invitational.

Katelyn Petersen
Coach/Bootcamp Instructor
Katelyn is a purple belt under Professor Wilson. She runs the Women's Only Jiu-Jitsu Class, Women's Fitness Bootcamp and assists with the kids classes, intro lessons and women's self defense seminars. Katelyn went from being a bootcamp student 10 years ago at our old academy to running her own program at our new one. With only training BJJ a short time she began her competitive career and is off to a great start:
Grappling Industries NYC 2016 - White Belt - Silver Medal
IBJJF Spring Open NY 2017 - Blue Belt - Silver Medal
IBJJF Summer Open 2017 - Blue Belt - Bronze Medal
Grappling Industries NYC 2017 - Blue Belt - Silver Medal (Gi) Bronze Medal (No-gi)

Eric Larsen
Kids Coach
Eric is a purple belt under Professor Wilson. He is extremely passionate about BJJ, training 5-6 days a week. Assisting with the kids classes and the early morning classes. Eric is a father, husband, and a pillar in the community as he is a Detective in the Mahwah Police Dept. His two children, Dean and Gabriella are also Gorilla BJJ students.