Walter Gary Sharp Sr. serves as a senior associate deputy general counsel for intelligence at the US Department of Defense, where he advises on legal issues related to intelligence, covert action, intelligence and counterintelligence policy, intelligence oversight, information security, information sharing, security classification policy, information operations, and computer network operations. Prior to his appointment, Dr. Sharp served as an associate deputy general counsel for international affairs at the Department of Defense; the director of legal research for international, comparative, a...