The director of national intelligence (DNI) is a cabinet-level United States government intelligence and security official. The position is required by the Intelligence Reform and Terrorism Prevention Act of 2004 to serve as executive head of the United States Intelligence Community (IC) and to direct and oversee the National Intelligence Program (NIP). All 18 IC agencies, including the Central Intelligence Agency (CIA), the Defense Intelligence Agency (DIA) and the National Security Agency (NSA), report directly to the DNI. Other federal agencies with intelligence capabilities also report to the DNI, including the Federal Bureau of Investigation (FBI).
The DNI also serves as the principal advisor to the president of the United States, the National Security Council, and the Homeland Security Council on all intelligence matters. The DNI, supported by the Office of the Director of National Intelligence (ODNI), produces the President's Daily Brief, a highly classified document including intelligence from all IC agencies, shared each morning with the president of the United States. The DNI, who is appointed by the president of the United States and is subject to confirmation by the United States Senate, serves at the pleasure of the president.