“Jack is such a great teacher. You can tell how passionate he is about teaching jiu-jitsu and possesses a depth of knowledge. As daunting as it was as a new white belt, I looked forward to his classes. He explains all the moves so clearly, always encouraging and always has time to answer my questions. I wouldn’t hesitate to recommend training with Jack to anyone who is wanting to start Jiu-Jitsu.”

-Brendan Keogh