John Brennan (CIA officer)
John Owen Brennan (born September 22, 1955)[1][2] is a former American intelligence officer who served as the Director of the Central Intelligence Agency (CIA) from March 2013 to January 2017. He served as chief counterterrorism advisor to U.S. President Barack Obama, with the title Deputy National Security Advisor for Homeland Security and Counterterrorism, and Assistant to the President.[1][3][4] Previously, he advised Obama on foreign policy and intelligence issues during the 2008 election campaign and presidential transition.[5]
Brennan's 25 years with the CIA included work as a Near East and South Asia analyst, as station chief in Saudi Arabia, and as director of the National Counterterrorism Center.[3][6][8] After leaving government service in 2005, Brennan became CEO of The Analysis Corporation, a security consulting business, and served as chairman of the Intelligence and National Security Alliance, an association of intelligence professionals.[9]
On August 15, 2018, President Donald Trump announced that he had revoked Brennan's security clearance, although the White House reportedly did not follow through with the revocation process.[14] Brennan had harshly criticized Trump several times since his election and responded to the revocation by stating "My principles are worth far more than clearances. I will not relent."[15][16][17]
Brennan serves as a senior national security and intelligence analyst for NBC News and MSNBC. His inaugural appearance was on Meet the Press with Chuck Todd on Sunday, February 4, 2018.[18]