{Teaching,Karate,Reading,Math,English.}-{About Us}: The School of Defensive Karate was founded in 1983 by Shihan Damos Rosenthal,Sr. ; Shihan Damos Rosenthal,has put his heart and Soul into Creating what the School of Defensive Karate is today. SDK has a Faith Youth Outreach Program. That Focuses on Educating our Youth and Equipping them with the Tools,they need to be Successful in their Future. Over the Decades,the location of the School has moved many times. But the Beliefs,and Principles of the School,remain the same. To be Successful in the Martial Arts,is a Journey,not a Destination. If you have the will to be successful,we have the Knowledge and Experience; to get you where you need to be at in this moment in time. We are an Affiliate,with both the United States Karate Alliance.