Bogdan Dzakovic is a 14-year veteran of the Security Division of the Federal Aviation Administration in the United States. He started off his FAA career as a field agent and Federal Air Marshal, then served as a Team Leader in the Air Marshal program. Since 1995, he had served as a Team Leader of the FAA's Red Team, which conducted undercover tests on airport security through simulated terrorist attacks. He testified before the National Commission on Terrorist Attacks Upon the United States, discussing his experience as well as FAA failures that may have contributed to the September 11th attacks.