Key Officials

Office of the Administrator
Acting Administrator, Gregory D. Winfree (bio)
Deputy Administrator, Gregory D. Winfree (bio)

Executive Secretariat, Mary Nevis and Phyllis Seville

Office of Administration
Associate Administrator, Audrey Farley
Chief Information Officer, Don Simpson

Office of the Chief Financial Officer
Chief Financial Officer, Katherine Montgomery

Office of the Chief Counsel
Chief Counsel, Ellen Partridge

Office of Civil Rights
Director, Lynda Bowman

Office of Governmental, International and Public Affairs
Director, Jane Mellow
BTS Public Affairs Contact, David Smallen

Bureau of Transportation Statistics
Associate Administrator and Director, Patricia S. Hu
Deputy Associate Administrator and Director (Acting), Deborah Johnson

National Transportation Library
Assistant Director, Amanda Wilson

Intelligent Transportation Systems Joint Program Office
Associate Administrator and Director, Shelley Row
Managing Director, John Augustine

Office of Positioning, Navigation and Timing
Director, Karen Van Dyke

Office of Research, Development and Technology
Associate Administrator, Dr. Kevin Womack

Transportation Safety Institute
Director, Dr. Steven D. Dillingham

Volpe National Transportation Systems Center
Director, Robert C. Johns (bio)

National Space-Based PNT Coordination Office
Director, Tony Russo