Global Nuclear Security Technology Division

Contact Us

If you have questions or comments regarding any of our research and development activities, how to work with ORNL and the Global Nuclear Security Technology Division (GNSTD), or the content of this website please contact one of the following people:

If you have questions regarding GNSTD technologies and capabilities, job opportunities, working with ORNL and the GNSTD, intellectual property, etc., contact,

Alan Icenhour Director 865.576.5315
Kathy Rowley Division Secretary 865.574.6136
Jean Nolan Administrative Assistant 865.241.6690
  Division Facsimile 865.241.4412

Group Leaders

John Begovich Nonproliferation Technology 865.574.0151
Scott Ludwig Transportation Technologies 865.574.7916
Chris Pickett Safeguards & Security Technology 865.574.0891
William (Bill) Strunk Nuclear Security Advanced Technologies 865.574.8121
William (Bill) Toth Threat Reduction Initiatives 865.576.3738
J. Michael Whitaker International Safeguards 865.576.1682
Michael Wright Nuclear Material Detection & Characterization 865.574.5604
Tim Wynn Nonproliferation Systems 865.574.4024