An American film director, producer, and stuntman, he began his career as a martial artist and stunt performer. Gaining prominence as a stunt double for Keanu Reeves in "The Matrix" trilogy, he co-founded 87Eleven, a stunt choreography company. Transitioning to directing, he made his debut with "John Wick" (2014), a critically acclaimed action film, leading to its successful sequels. Known for his innovative action sequences, he is celebrated for elevating the modern action genre.