Operational Management

Office of Corporate Business Operations
U.S. Department of Energy, MA-1.1
1000 Independence Ave., SW
Washington, DC 20585

Marilyn L. Dillon
Director
marilyn.dillon@hq.doe.gov
202-586-4919

Directives Program
U.S. Department of Energy, MA-1.2
1000 Independence Ave., SW
Washington, DC 20585

Chris Tirado
Director
christopher.tirado@hq.doe.gov
202-586-4967

Office of Aviation Management
U.S. Department of Energy, MA-30
1000 Independence Ave., SW
Washington, DC 20585

Glen Wattman
Director
202-586-5532
Glen.Wattman@hq.doe.gov

Office of Administration
U.S. Department of Energy, MA-40
1000 Independence Ave., SW
Washington, DC 20585

David Brown
Director
202-287-1714
david.s.brown@hq.doe.gov

Office of Sustainability & Asset Management
U.S. Department of Energy, MA-50
1000 Independence Ave., SW
Washington, DC 20585

Monja Vadnais
Director (Acting)
202-586-6199
monja.vadnais@hq.doe.gov

Office of Acquisition Management
U.S. Department of Energy, MA-60
1000 Independence Ave, SW
Washington, DC 20585

John R. Bashista
Director
202-287-1365
john.bashista@hq.doe.gov

Office of Executive Secretariat
U.S. Department of Energy, MA-70
1000 Independence Ave, SW
Washington, DC 20585