Keenan Cornelius is a Brazilian jiu jitsu black belt and one of the most successful & well known grapplers of our time.
Keenan has won multiple European, Pan American and No Gi world title wins, as well as a vast number of regional competitions. He's also a 3 time medalist at ADCC.
Keenan is the founder of Legion AJJ in San Diego and also teaches jiu jitsu virtually around the world via his online platform, Jiu Jitsu X.