KC
San Diego, CA
Keenan Cornelius
3rd Degree Black Belt in Brazilian Jiu-Jitsu
Legion American Jiu Jitsu
About Keenan.
Keenan Cornelius is the founder of Legion American Jiu-Jitsu in San Diego. His academy lists him as a third-degree black belt.
Sources for this profile.
Source checked: 2026-10-25. This records what the linked source states; it is not a universal ranking or a guarantee of current teaching availability.