John Antonucci

I train on team Renzo Gracie Northern Valley, Professor Maver is one of my coaches. He has helped me so much with my JiuJitsu and takedowns and is a great instructor. Professor Dave is always willing to help me, and I appreciate everything he has done for me.

Marcos Gonzalez

RGNV Brown belt

I met Dave several years ago, at Renzo Gracie Northern Valley. Dave walked in with a huge smile and willingness to learn. Dave quickly became one of my favorite training partners and teachers. Over the past few years Dave has taught me, and a lot of people in RGNV, a lot about his game, different strategies, and techniques. The one thing I have noticed about Dave is that not only does he look to learn more about the game, but he constantly learns from everyone he meets. He's always eager to train and to pass that information on to everyone.

Joseph Cooper

CEO Founder

It's fun and you will learn stuff. You can meet new friends from all over.

Ella Weiss

CEO Founder

Great opportunity for self defense.

Joe Weiss

CEO Founder

I've been training for over a year now. I'm so glad that I finally took the plunge and started training. It's become a passion for me.