Thomas Trier served 25 years as a Special Agent of the Federal Bureau of Investigation, including 13 years in the FBI management program. He attained the rank of the Assistant Special Agent in Charge in the Intelligence Branch of the FBI Washington Field Office. His primary role while in the Bureau focused heavily on investigating criminal and terrorist enterprises, including extensive service overseas and development of intelligence programs. In addition to his work in the FBI, Trier has also managed security and related projects in the corporate sector and within critical infrastructure facilities.
"""Overall, the book achieves exactly what the author hoped to accomplish. It provides guidance on establishing a multi-agency task force, as well as investigative steps to use for dismantling a criminal enterprise."" - Michael Rogan, PCI, senior investigator with Charter Communications"