About

Jay Jack is an exceptional Brazilian Jiu-Jitsu professor known for his thoughtful, patient, and effective teaching style. He is highly recommended for those seeking quality instruction in BJJ. His dedication and expertise make his academy a top choice for learners.

Recommendations

Experience

Hayden Martz

7/25/2026
10

"Jay is a phenomenal man, jiu jitsu instructor and dog trainer. I would highly recommend him to anyone looking for expertise in those areas."

10

"Jay was one of my favorite instructors. He was very knowledgeable. Very serious about training and also very friendly and helpful! Very highly recommend."

Frank Coletti

7/14/2026
Provided a score of  
10
  for Jay Jack

A

7/8/2026
10

"Jay is a master trainer and teacher. He is very knowledgeable, caring and takes pride in what he does. He has helped me tremendously with understanding dog psychology and training, and I highly recommend him for both dog training and MMA."

Chad Mackin

7/8/2026
Provided a score of  
10
  for Jay Jack

Craig Francis

7/7/2026
10

"Jay is an amazing professor of Brazilian Jiu-jitsu. I’ve always found him to be thoughtful, patient and effective in his instruction. I highly recommend Jay’s Academy for anyone interested in BJJ. He’s the best!"