Springfield, IL (WTAX) - Director Christopher Wray has named David G. Nanz as the assistant director of the Operational Technology Division at FBI Headquarters in Washington, D.C. Mr. Nanz most recently served as the special agent in charge of the Springfield Field Office in Illinois. Mr. Nanz joined the FBI as a special agent in
Director Christopher Wray has named David G. Nanz as the assistant director of the Operational Technology Division at FBI Headquarters in Washington, D.C.