William Nelson has over 30 years of experience in security, law enforcement, emergency response, and military service. He currently operates two security firms and a martial arts studio. Previous roles include positions with the Richmond Police Department, United States Marine Corps, Medical College of Virginia, and several transportation companies. Nelson has extensive training and certifications in security, law enforcement, emergency response, and martial arts instruction. He holds an Associate's degree and certifications from the Department of Criminal Justice Services, FEMA, ATF, IRS, and other organizations.