<P> Senior Master Martin Kang - 6th Dan Black Belt Taekwondo Master Pat Shepherd - 5th Dan Black Belt Taekwondo and Blue Belt BJJ Master Ian Ishida - 5th Dan Black Belt Taekwondo, Blue Belt BJJ, and Yellow Belt Kumdo Master David Barnette - 4th Dan Black Belt Taekwondo, Blue Belt BJJ, and White Belt Kumdo Mister Victor Almeida - 2nd Dan Black Belt Taekwondo, White Belt BJJ, and White Belt Kumdo Mister Martavious Rodgers - Brown Belt Taekwondo, White Belt BJJ, and White Belt Kumdo 9th Dan Black Belt Taekwondo, Black Belt BJJ, and Certified Muay Thai Instructor </P> <Tr> <Td> Bos, Willem Jacob </Td> <Td> 9th dan </Td> <Td> 1952--</Td> <Td> Italy </Td> <Td> President of the All European Taekwon - Do Federation 2004--2006; Technical Director for the Italian Taekwon - Do Federation 1992--</Td> <Td> </Td> </Tr> <Tr> <Td> Choi, Chang Keun </Td> <Td> 9th dan </Td> <Td> c. 1940--</Td> <Td> Canada </Td> <Td> Leading campaign to reunite the ITF; one of the KTA's 12 original masters </Td> <Td> See main article </Td> </Tr> <Tr> <Td> Choi, Hong Hi </Td> <Td> 9th dan </Td> <Td> 1918--2002 </Td> <Td> Canada </Td> <Td> Played major role in establishing Taekwon - Do; inaugural president of the KTA; founded the ITF; co-led the KTA's 12 original masters </Td> <Td> See main article </Td> </Tr>

When do you become a grandmaster in taekwondo