He is a certified ISKF Instructor , Examiner and Judge .
Bio : Dr. J-D Swanson began his training in 1980 , and is a Godan and graduate of the International Shotokan Karate Federation Instructor Program .
J-D Swanson is a certified ISKF Instructor , Examiner and Judge .
Bio : Dr. J-D Swanson began his training in 1980 , and is a Godan and graduate of the International Shotokan Karate Federation Instructor Program .