Raymond W. Holcomb is a terrorism consultant for the federal government. He retired from the FBI in 2005 after twenty-two years of service. His most recent position was as assistant section chief of the Counterterrorism Operational Response Secton, Counterterrorism Division, FBI headquarters. In 2002 he was a prosecution consultant on the trial team of Zacarias Moussaoui, the only planner of the 9/11 terrorist attacks to be convicted to date.