Master David M Berube 7th Dan in Tang Soo Do began his training in 1985 at the age of 19 in Old Lyme CT with David L. Sgro of the West Haven Academy of Karate. Master Berube was a Correctional Officer for 14 years and retired in 2003. He earned his 1st degree black belt West Haven CT. He is also a master instructor of HaiDong GumDo. Master Berube is on the Tang Soo Do Mi Guk Kwan Board of Governors and a Chil Dan.