Central Intelligence Agency

Central Intelligence Agency
The Central Intelligence Agency (CIA) is a civilian intelligence agency of the United States government. Its primary function is collecting and analyzing information about foreign governments, corporations, and persons in order to advise public policymakers. Prior to December 2004, the CIA was literally the central intelligence organization for the US government. The Intelligence Reform and Terrorism Prevention Act of 2004 created the office of the Director of National Intelligence (DNI), who took over some of the government and intelligence community (IC)-wide function that had previously been under the CIA.