Clarke, Richard Alan

US counterterrorism and security administrator

deputy assistant secretary of state for intelligence 1985-1989

assistant secretary of state for political and military affairs 1989-1992

national coordinator for security, infrastructure protection, and counterterrorism 1998-2001

special presidential advisor for cyberspace security 2001-2003

wrote memoir "Against All Enemies" 2004, novel "The Scorpion's Gate" 2005