Nuclear Science and 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 Nuclear Science and Technology Division (NSTD), or the content of this website please contact one of the following people:

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

Name Title Phone
(865+)
Jim Rushton Division Director 576.7000
Cecil Parks Deputy Director 574.5280
Linda Puckett Director's Administrative Assistant 574.6147
Sandra Poarch Deputy Director's Administrative Assistant 574.5267
  Division Facsimile 241.4412
Bob Wham Fuels, Isotopes, & Nuclear Materials 576.7783
John Wagner Nuclear Modeling, Design, and Safety 241.3570

Group Leaders - Fuels Isotopes & Nuclear Materials

W Scott Aaron Isotope Development 574.5916
Benjamin Lewis Jr. Nuclear Materials Processing 574.4091
Joseph Birdwell Jr. Process Engineering Research 574.6627
Brad Patton Radiochemical Process & Facility Design 574.6800
Thomas Burgess Remote Systems 574.7153
David DePaoli Separations & Materials Research 574.6817

Group Leaders - Nuclear Modeling, Design, and Safety

Gary Mays Advanced Reactor Systems & Safety 574.0394
Bernadette Kirk Nuclear Computational Information 574.6176
Mike Dunn Nuclear Data and Criticality Safety 574.5260
Jeff Johnson Nuclear Threat Reduction Analysis 574.5262
Jeff Johnson (acting) Radiation Transport 574.5262
Steve Bowman Reactor Physics 574.5263
Grady Yoder Thermal Hydraulics & Irradiation Engineering 574.5282


Administrative Staff

Karen Thacker Fuels, Isotopes, & Nuclear Materials 576.7783
Connie Nichols Isotope Development 574.6984
Deborah Brown Nuclear Materials Processing 576.0603
Brenda Jeffers Johnson Process Engineering Research 574.4311
Linda Huskey Radiochemical Process & Facility Design 574.7069
Cathy Williams Remote Systems, Secretary 574.9023
Karen Fugate Separations & Materials Research Secretary 574.2108
Deborah Weaver Nuclear Modeling, Design, and Safety 574.5288
Linda Ann Dockery Advanced Reactor Systems & Safety 574.0377
Linda Puckett Nuclear Computational Information 574.6147
Joyce Echols Nuclear Data and Criticality Safety 574.9884
Angela Alford Nuclear Threat Reduction Analysis 574.9884
Deborah Weaver (acting) Radiation Transport 574.5288
Angela Alford Reactor Physics 574.9884
Charlene Patrick Thermal Hydraulics & Irradiation Engineering 576.2541