Biography LTG Keith B. Alexander United States Army Lieutenant General Keith B. Alexander, USA, is the Director, National Security Agency/Chief, Central Security Service (NSA/CSS), Fort George G. Meade, MD. As the Director of NSA and Chief of CSS, he is responsible for a combat support agency of the Department of Defense with military and civilian personnel stationed worldwide. He was born in Syracuse, NY, and entered active duty at the U.S. Military Academy at West Point. Previous assignments include the Deputy Chief of Staff (DCS, G-2), Headquarters, Department of the Army, Washington, DC; Commanding General of the U.S. Army Intelligence and Security Command at Fort Belvoir, VA; Director of Intelligence, United States Central Command, MacDill Air Force Base, FL; and Deputy Director for Requirements, Capabilities, Assessments and Doctrine, J-2, for the Joint Chiefs of Staff. LTG Alexander has served in a variety of command assignments in Germany and the United States. These include tours as Commander of Border Field Office, 511th MI Battalion, 66th MI Group; 336th Army Security Agency Company, 525th MI Group; 204th MI Battalion; and 525th MI Brigade. Additionally, LTG Alexander held key staff assignments as Deputy Director and Operations Officer, Army Intelligence Master Plan, for the Deputy Chief of Staff for Intelligence; S-3 and Executive Officer, 522nd MI Battalion, 2nd Armored Division; G-2 for the 1st Armored Division both in Germany and Operation DESERT SHIELD/ DESERT STORM in Saudi Arabia. LTG Alexander holds a Bachelor of Science degree from the U.S. Military Academy and a Master of Science degree in Business Administration from Boston University. He holds a Master of Science degree in Systems Technology (Electronic Warfare) and a Master of Science degree in Physics from the Naval Post Graduate School. He also holds a Master of Science degree in National Security Strategy from the National Defense University. His military education includes the Armor Officer Basic Course, the Military Intelligence Officer Advanced Course, the U.S. Army Command and General Staff College, and the National War College. His badges include the Senior Parachutist Badge, the Army Staff Identification Badge, and the Joint Chief of Staff Identification Badge.