Leadership Team

In the chart below, brief profiles of Oak Ridge National Laboratory's Leadership Team members are linked to each member's name. For more information about ORNL management, please contact us at news@ornl.gov.

 

Team Members

E-mail

Phone

Fax

Thomas Zacharia
Laboratory Director
zachariat@ornl.gov 865.576.2900 865.241.2967 
Jeff Smith
Deputy for Operations
smithj@ornl.gov 865.574.4322  865.241.2967 
Michelle Buchanan
Deputy for Science and Technology
buchananmv@ornl.gov 865.574.1144  865.574.0323 
Rachel Blumenfeld
Legal
blumenfeldrh@ornl.gov 865.574.1389  865.241.4456 
J. Scott Branham
Business Services
branhams@ornl.gov 865.241.7614  865.241.7595 
David J. Dean
Physical Sciences
deandj@ornl.gov 865.576.1219  
Alan S. Icenhour
Nuclear Science and Engineering
icenhouras@ornl.gov 865.576.5315 865.241.7603
David Keim
Communications
keimdm@ornl.gov 865.576.9122  865.574.0595 
Moe Khaleel
Energy and Environmental Sciences
khaleelma@ornl.gov 865.574.4333  865.574.9869 
Douglas B. Kothe
Exascale Computing Project
kothe@ornl.gov 865.241.9392  
Paul Langan
Neutron Sciences
langanpa@ornl.gov 865.241.1499 865.576.2041
C. Gail Lewis
Internal Audit
lewiscg@ornl.gov 865.574.3737  865.241.1092 
Jeffrey Allen Nichols
Computing and Computational Sciences
nicholsja@ornl.gov 865.574.6224  865.574.4839 
James Peery
Global Security
peeryjs@ornl.gov 865.576.0154 865.576.6263 
John Powell
Environment, Safety and Health
powellje@ornl.gov 865.241.1550  865.576.4891 
Ned Sauthoff
U.S. ITER Project
sauthoffnr@ornl.gov 865.574.5947  865.574.6108 
Debbie Stairs
Human Resources
stairsdr@ornl.gov 865.574.4189  865.241.2977 
Jimmy Stone
Facilities and Operations
stoneje@ornl.gov 865.574.6911  865.241.7610 
 
Thomas Zacharia
Acting Director
Science and Technology Partnerships
zachariat@ornl.gov 865.576.2900 865.241.2967