Director of the Central Intelligence Agency
Previously, the Director of Central Intelligence (DCI) oversaw the Intelligence Community (IC), serving as the president's principal intelligence advisor, additionally serving as head of the Central Intelligence Agency. The Intelligence Reform and Terrorism Prevention Act of 2004 amended the National Security Act to provide for a Director of National Intelligence who would assume some of the roles formerly fulfilled by the DCI, with a separate Director of the Central Intelligence Agency. The DCI's title now is "Director of the Central Intelligence Agency" (DCIA), serving as head of the CIA.