Jiu Jitsu is a kind of small community so I don't really know what your measuring stick for "a big name" is. I'll say he's a very good instructor, a smart guy, has a great sense of humour, and is fun to roll with. I lived on the opposite side of Vancouver from his new school after he split off from Marc and NVBJJ so I didn't get to train with him often in recent years, but always had a good time rolling with him when I got the chance.