| AMSO | Cindy Baebler | Site Office Manager | 630-252-1563 |
| ASO | Paul Neeson | Safety & Health Team Leader | 630-252-2258 |
| BHSO | Bob Desmarais | Operations Management Division Director | 631-344-5434 |
| CBFO | Vernon Daub | Assistant Manager for Operations | 505-234-7208 |
| EM-3.2 | Donald Metzler | Federal Project Director (Moab) | 970-248-7612 |
| FSO | Mark Bollinger | Deputy Manager | 630-840-8130 |
| HQ | Mark Whitaker | Departmental Representative to the DNFSB | 202-586-3887 |
| HS-21 | James O'Brien | Director, Office of Nuclear Safety Policy and Assistance | 301-903-1408 |
| ID | Robert Stallman | Senior Operations and Safety Officer | 208-526-1995 |
| LASO | Chuck Keilers | Assistant Manager for Field Operations | 505-665-6352 |
| LSO | Steve Lasell | Assistant Manager for Operations | 925-423-3778 |
| NSO | Angela Colarusso | Assistant Manager for Safety and Operations | 702-295-1218 |
| ORO | Larry Kelly | Assistant Manager for Environment, Safety and Health | 865-576-0891 |
| ORP | Brian Harkins | Tank Farms Operations Division Director | 509-373-9150 |
| PNSO | Roger Christensen | Director Laboratory Operations Division | 509-372-4900 |
| PPPO | Dave Kozlowski | Senior Technical Advisor | 859-219-4009 |
| PXSO | Carlos Alvarado | Assistant Manager for Facility Operations | 806-477-4919 |
| RL | Doug Shoop | Deputy Manager | 509-376-6880 |
| SR | Carl Everatt | Director, Waste Disposition Operations Division | 803-208-6084 |
| SRSO | Carroll McFall | Assistant Manager for Mission Assurance | 803-208-3519 |
| SSO | Jim Todd | Assistant Manager for Facility Operations | 505-284-6668 |
| WVDP | Craig Rieman | Deputy Director | 716-942-4312 |
| YSO | Terry Olberding | Assistant Manager for Operations Management | 865-576-2550 |
