Carl Vonck, Moo Duk Kwan® Dan Bon #39474 Sa Bom is an internationally certified Master level practitioner and master level Instructor (Sa Bom) of the Soo Bahk Do® martial art system taught in Moo Duk Kwan® schools worldwide.

He has been appointed by the Technical Advisory Committee Chairman, Cash Cooper Bom Nim as a Regional Examiner for Region 5  MI, Il, IN, OH) of  the United States Soo Bahk Do Moo Duk Kwan Federation®.

He also operates a successful Moo Duk Kwan® Certified school in Hancock, Michigan and actively supports Regional and National events.