Sean William has been a friend of mine since we were both purple belts training under Gracies. He got his black belt from Renzo Gracie and is proven himself as a great competitor and instructor. I remember seeing many of his classes where his attention to detail is amazing. He has many tricks and basics that I have never seen before.
He also spent a few months training with me for some tournaments a few years ago. I recall the battles him and I would have on the mat. His control and technique are his greatest attributes. I highly recommend this seminar for all levels of Jiu-Jitsu and am proud to be able to host a seminar at the American Kickboxing Academy of this caliber...
Don't miss this great opportunity...
50$ per person prepaid...60$ at the door for this 3 hour seminar.
The seminar is at AKA 1830 Hillsdale Ave San Jose, Ca. on Sunday December, 11th at 12 noonâ€¦ www.akakickbox.com 
For sign ups email me at email@example.com 
Black Belt Judo, Black Belt Camarillo Jiu-Jitsu
American Kickboxing Academy (akakickbox.com)
Pacific Martial Arts, Fresno, Ca
koumei Dojo Brainered, Mn