| 2005 | |
| January 11, 2005 | Honorable Dale Klein, Assistant to the Secretary of Defense for Nuclear Chemical and Biological Defense Programs . At Radisson – Summitt Hill – Salon B 6401 Summitt Hill Dr., Knoxville |
| February 8, 2005 | Dennis R. (Denny) Ruddy, President & General Manager of BWXT Y-12, L.L.C. His presentation title is Y-12: The Year in Review. At Oak Ridge Mall – Alpine Room |
| March 14, 2005 | Dr. Anthony Mezzacappa, a leading astrophysicist at Oak Ridge National Laboratory. Rothchild Catering and Conference Center Knoxville |
| April 12, 2005 | Dr. George Flanagan, Oak Ridge National Laboratory - "Space Reactor Program (Nuclear Thermal Propulsion)". At Calhoun’s On the River, Downtown Knoxville |