Allegheny Shotokan is North Huntingdon, PA”s home for the very best Karate and Martial Arts training. The school is home of NBL World Champions. Self Defense classes for men, women or children. Allegheny Shotokan Karate is the most established karate school in the Irwin North Huntingdon Norwin area. Founded by Bill Viola, Home of Champions in the Pittsburgh region since 1969. Contact us for a free lesson.