Nathaniel Gleicher

Head of Cyber Security, Facebook

Nathaniel Gleicher is a computer scientist and a lawyer, and works at the intersection of technology, policy and law. He has taught computer programming, built and secured computer networks, prosecuted cybercrime at the US Department of Justice, and served as Director for Cybersecurity Policy at the National Security Council (NSC) in the White House. At the NSC, he developed US government policy on key technology and cybersecurity challenges, including encryption, cyber-deterrence, Internet governance and network security. Since leaving government, Gleicher served as Head of Cybersecurity Strategy at Illumio, and is currently the Head of Cybersecurity Policy at Facebook.