The American Kyokushin Karate Organization was formed in 1997 by Hanshi Donald Buck. The American Kyokushin Karate Organization was formed after the passing of Kyokushin Karate’s founder Sosai Mas Oyama. The goal of the American Kyokushin Karate Organization is to continue spreading Oyama’s Kyokushinkai Karate throughout the world.
You can find additional information about this organization at the below pages: