Master Joseph Yoon is a 5th degree Kukkiwon certified Black Belt (#09912431) in Taekwondo as well as a 2nd degree Black Belt in Ohun Gumdo. He is one of Sky’s strongest and fiercest competitor, and has continuously trained with top athletes of both the United States and Korea. He is also a W.T.F. certified international referee.
As a business graduate of San Francisco State University, Master Joseph continues to teach Taekwondo and is looking to establish the next Sky branch.
All of us at Sky look up to Master Joseph because of his strength, discipline, humility, and charismatic nature.
We are very fortunate to have such an inspirational individual.