High Quality Content by WIKIPEDIA articles! Jeffrey William Monson (born January 18, 1971) is an American mixed martial artist from Olympia, Washington. He is a 2 time winner of the ADCC Submission Wrestling World Championship, and a No Gi Brazilian Jiu Jitsu World Champion. He currently holds the Heavyweight titles in the International Sport Karate Association and the Strength & Honor Championship. He is currently affiliated with American Top Team which is based in Coconut Creek, Florida.