Lineage

Our teachings can be traced all the way back to the original Gracie family. Through this lineage you can be assured your instruction is as pure as learning it right from the very source it was created.

Len Sonia

4th Degree Brazilian Jiu Jitsu Black Belt and owner of Dojo1 Martial Arts Academy

Ken Kronenbergen

5th Degree Brazilian Jiu Jitsu Black Belt and owner of Tai Kai Jiu Jitsu

Affiliates

Logo of the NYC Judo Association featuring a map of New York, a location pin, and Japanese characters with a pink and black color scheme, surrounded by black and white text.
A circular emblem with the words 'THL MTA' placed around a cross, featuring a black and white American flag background with a single blue line.
Logo for Combat CRNR Professional
Logo with stylized text and emblem reading 'Thalanx'
Delmarva Shorebirds logo with a stylized 'D' and the text 'Delmarva Shorebirds'
Red mouthguard with white and red logo that reads "impact custom mouthguards".