
Based out of the Renzo Gracie academy in Manhattan, John Danaher is a highly-respected jiu-jitsu coach who has worked with many top grapplers including Gordon Ryan and Garry Tonon and trained MMA stars such as Georges St-Pierre and Chris Weidman.

John Danaher Talks A Successful Day One At CJI 2 For Kingsway
Aug 31, 2025
John Danaher talks to us at CJI 2 about the team's win over Team Americas, Helena Crevar's victory in the women's bracket, and a big impending match with Team Atos


















