John graduated from Cameron University in Lawton, Oklahoma earning an Associate degree in Law Enforcement and Bachelor of Science in Business. He is a Licensed Private Detective, specializing in Private/Government Background Investigations, Church Security Training, Executive Protection and Workplace Violence Training. He is also an NRA Certified Firearms Instructor/Chief Range Safety Officer, and a Certified Kansas Concealed Carry Handgun Instructor. John is a Member of Concealed Advantage, a Network of Highly Trained Missouri/Kansas Firearms Instructors, each operating their own business. He teaches other firearms training courses including NRA Basic Pistol Shooting, Teenager and Women’s Gun Safety, and The New FBI Shooting Qualifications Course. He is also a Certified Firearms Trainer for Kansas Private Detectives.