Master Instructor Joseph

Master Joseph is Grandmaster Yoon’s eldest son. He is a 4th dan (degree) black belt in Taekwondo as well as a 2nd dan (degree) black belt in Gumdo. He is Sky’s strongest and fiercest competitor, and has continuously trained with the top competitors of both the United States and Korea. He is also a W.T.F. certified international referee.

A recent business graduate of San Francisco State University, He continues teaching Taekwondo and Is looking to establish the next sky branch.

Both loved and feared by his students, he excels in the art of sparring and his drills are rigorous and effective. Both children and parents look up to Master Joseph because of his strength, discipline, and humility.

We are very fortunate to have such an inspirational individual.