Meet John Graden PROFESSIONAL SPEAKER & TRAINER A world Champion Kickboxer, John Graden was dubbed the Teacher of Teachers after he created the first professional association and trade journal for the martial industry. The author of many best-selling books on self-development including The Impostor Syndrome, John’s unique programs empowers audiences with his proven strategies of success and self-defense. From Active Shooter Response Plans to public speaking training, John Graden has a wealth of experience and knowledge to bring to any individual or organization.