Office of the Administrator
Administrator, Vacant
Deputy Administrator, Gregory D. Winfree (bio)
Executive Secretariat, Melissa Harrington

Office of Administration
Associate Administrator, Audrey Farley
Chief Information Officer, Melissa R. Johnson

Office of Budget and Finance
Chief Financial Officer (Acting), Nelson Torres

Office of the Chief Counsel
Chief Counsel, Ellen Partridge

Office of Civil Rights
Director (Acting), Nicholas Sun

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 Deputy Director, Dr. Rolf Schmitt

National Transportation Library
Assistant Director, Amanda Wilson

Intelligent Transportation Systems Joint Program Office
Associate Administrator and Director, Kenneth Leonard
Managing Director (Acting), Brian Cronin

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 (Acting), William Chang

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

National Space-Based PNT Coordination Office
Director, Dr. Jan Brecht-Clark