| Name | Phone |
| Dan Neumann, Group Leader | 301-975-6210 |
| Michelle Cooper | 301-975-6220 |
| Laura Williamson | 301-975-6390 |
| Robert Bradbury | 301-975-6279 |
| John Copley | 301-975-5133 |
| Hongyu Guo | 301-975-8902 |
| Charles Glinka | 301-975-6242 |
| Brian Josey | 301-975-5065 |
| Juscelino Leao | 301-975-8867 |
| Zhiyuan Wang | 301-975-8829 |
| Computational Neutron Scattering | |
| Taner Yildirim | 301-975-6228 |
| Norman Berk | 301-975-6224 |
| Maria Castellanos | 301-975-6230 |
| Joseph Curtis | 301-975-3959 |
| Steven Howell | 301-975-4854 |
| Linda Hung | 301-975-8878 |
| James Snyder | 301-975-8367 |
| Crystallography & Diffraction Apps | |
| Craig Brown | 301-975-5134 |
| Nick Butch | 301-975-4863 |
| Antonio Faraone | 301-975-5254 |
| Thomas Gnaeupel-Herold | 301-975-5380 |
| Qingzhen Huang | 301-975-6164 |
| Matt Hudson | 301-975-8364 |
| Bahar Ipek | 301-975-8712 |
| Amber Larson | 301-975-8712 |
| I-Lin Liu | 301-975-8712 |
| Justin Milner | 301-975-2930 |
| Michihiro Nagao | 301-975-5505 |
| Hentry Prask | 301-975-6226 |
| Yiming Qiu | 301-975-3274 |
| Efrain Rodriguez | 301-975-8490 |
| Antonio Santoro | 301-975-6233 |
| Erkan Senses | 301-975-8601 |
| Wan Si Tang | 301-975-8924 |
| Jacob Tarver | 301-975-6840 |
| Daniel Taylor | 301-975-8712 |
| Madhu Tyagi | 301-975-2046 |
| Judith Stalick | 301-975-6223 |
| Terrence Udovic | 301-975-6241 |
| Hui Wu | 301-975-2387 |
| Kristina Verdal | 301-975-6027 |
| Wei Zhou | 301-975-8169 |
| Macromolecular & Microstructural Science | |
| Paul Butler | 301-975-2028 |
| John Barker | 301-975-6732 |
| Markus Bleuel | 301-975-5165 |
| Michelle Calabrese | 301-975-8378 |
| Ru Chen | 301-975-4257 |
| Wei-Shan Chiang | 301-975-6496 |
| Cedric Gagnon | 301-975-2020 |
| Boualem Hammouda | 301-975-3961 |
| Ron Jones | 301-975-8829 |
| Elizabeth Kelley | 301-975-8584 |
| Steve Kline | 301-975-6243 |
| Jeffrey Krzywon | 301-975-6650 |
| Yun Liu | 301-975-6235 |
| Yimin Mao | 301-975-6017 |
| Amanda McDermott | 301-975-8391 |
| David Mildner | 301-975-6366 |
| Jeffrey Richards | 301-975-6706 |
| Daniel Seeman | 301-975-4170 |
| Xuequ Wang | 301-975-6235 |
| Kathleen Weigandt | 301-975-8396 |
| Charlezetta Wilson | 301-975-8829 |
| Surfaces & Interfaces | |
| Chuck Majkrzak | 301-975-5251 |
| Julie Borchers | 301-975-6597 |
| Thomas Cleveland | 301-975-8498 |
| Joseph Dura | 301-975-6251 |
| David Fushman | 301-975-4591 |
| Dustin Gilbert | 301-975-8369 |
| Alex Grutter | 301-975-4198 |
| Frank Heinrich | 301-975-4507 |
| David Hoogerheide | 301-975-8839 |
| Brian Kirby | 301-975-8395 |
| Susan Krueger | 301-975-6734 |
| Mathias Loesche | 301-975-8128 |
| Brian Maranville | 301-975-6034 |
| Ella Mihailescu | 301-975-8327 |
| Hirsh Nanda | 301-975-8367 |
| Kenneth Rubinson | 301-975-6220 |
| Sushil Satija | 301-975-5250 |
| Daniel Scott | 301-975-6128 |
| Hao Shen | 301-975-8796 |
| Vitalii Silin | 301-975-5234 |
| David Worester | 301-975-5798 |
| Guangcui Yuan | 301-975-5098 |
| Condensed Matter Physics | |
| Jeffrey Lynn | 301-975-6246 |
| Collin Broholm | 301-975-5179 |
| Ivelisse Cabrera | 301-975-4144 |
| Robin Chisnell | 301-975-5660 |
| Steven Disseler | 301-975-8536 |
| Ross Erwin | 301-975-6245 |
| Mingxuan Fu | 301-975-4386 |
| Leland Harriger | 301-975-8360 |
| Joel Helton | 301-975-4899 |
| Joseph Lesniewski | 301-975-6012 |
| Daniel Parshall | 301-975-8097 |
| William Ratcliff | 301-975-4316 |
| Yang Zhao | 301-975-2164 |
| User Services | |
| Yamali Hernandez | 301-975-5295 |
| Stacey Cochiara | 301-975-8811 |
| Tanya Dax | 301-975-8889 |
| Sergiy Gladchenko | 301-975-8489 |
| Yegor Vekhov | 301-975-4107 |
| Qiang (Alan) Ye | 301-975-8359 |