American Jiu-Jitsu Karate Association International (AJKAI) is a longstanding martial arts association founded in 1945 by Douglas L. Grose to unify martial artists across disciplines. Based on a mission of creating a common bond while advancing martial arts teachings, concepts, and standards, the organization supports a diverse membership in the pursuit of excellence and shared learning. Recognized as one of the oldest martial arts associations in the United States, AJKAI maintains an international reach through members around the world and affiliations with prominent martial arts organizations.