John O. Brennan - Trailer Failure
John O. Brennan

John O. Brennan

  • Gender: Male
  • Born: 1955-09-22 (71 years old)
  • TMDB Popularity: 0.11
  • Last Refreshed: 240 days ago

Biography

John Owen Brennan is a seasoned intelligence professional with 25 years of service at the Central Intelligence Agency (CIA). As Deputy National Security Advisor to President Barack Obama, he played a key role in shaping the administration's counterterrorism policies. Prior to serving as CIA Director from 2013 to 2017, Brennan advised Obama on foreign policy and intelligence issues during his 2008 presidential campaign.