Neiman Gracie is a Brazilian jiu-jitsu black belt under Renzo Gracie, being also the great-grandson of Gracie jiu-jitsu founder Carlos Gracie (10th degree), grandson to 9th-degree red belt Robson Gracie as well as the son of the famous Master Márcio Stambowsky. Neiman earned his place in the sport by his own merit, earning numerous titles in Gi and No-Gi tournaments before his transition to mixed martial arts (MMA) in 2013, having fought for prestigious promotions such as Bellator and World Series of Fighting (WSOF).
Gregor Gracie is a Brazilian Jiu-Jitsu black belt under Renzo Gracie and a former world champion in the lower belt divisions who also successfully ventured into mixed martial arts (MMA). Gregor has also competed in freestyle wrestling with a notable win over Darryl Christian, a highly accomplished wrestler.
John Danaher is a Brazilian Jiu-Jitsu (BJJ) black belt under Renzo Gracie and an instructor at Renzo’s academy in New York City, who is widely regarded by within the grappling community as one of the best coaches of his generation. Praised by some of the prime figures in combat sports such as mixed martial arts (MMA) guru Greg Jackson and jiu-jitsu legend Vinícius Draculino for his knowledge and teaching capabilities, Danaher is best known for his work with athletes such as George Saint Pierre, Garry Tonon, Gordon Ryan and Eddie Cummings known among BJJ fans as the Danaher Death Squad (DDS).