John Hauser is a Partner/Principal at Ey, where he focuses on protecting companies from cybersecurity and data privacy risk. He is recognized as a leader, investigator, innovator, and entrepreneur in the cybersecurity industry. He is also a presenter at RSA.

Prior to his role at Ey, Hauser had a distinguished career in law enforcement. He served as a Supervisory Special Agent and Special Agent at the Federal Bureau of Investigation (FBI).