| Dr. Geoffrey A. Abers | Doherty Senior Research Scientist | (845) 365-8539 | abers@ldeo.columbia.edu | 108 Seismology | Website |
| Dr. Einat Aharonov | Adjunct Associate Research Scientist | (8) 934-4228 | einata@wicc.weizmann.ac.il | 109 Sussman | |
| Mr. Rafael Almeida | Graduate Student | | rafael@ldeo.columbia.edu | 214C Seismology | |
| Prof. Mark H. Anders | Associate Professor | (845) 365-8361 | manders@ldeo.columbia.edu | 213 Seismology | Website |
| Dr. Andrew Barclay | Associate Research Scientist | (845) 365-8364 | barclay@ldeo.columbia.edu | 101 Seismology | |
| Ms. Karen Benedetto | Lab Assistant | (845) 365-8713 | karenb@ldeo.columbia.edu | 231 Seismology | Website |
| Ms. Bonnie J. Bonkowski | Division Administrator - Seismology Geology and Tectonophysics | (845) 365-8522 | bonkowski@ldeo.columbia.edu | 1st Floor Seismology | |
| Dr. Joshua Calkins | Postdoctoral Research Scientist | (845) 365-8595 | jcalkins@ldeo.columbia.edu | 113 Seismology | |
| Prof. Nicholas Christie-Blick | Professor | (845) 709-2320 (Cell Phone #) | ncb@ldeo.columbia.edu | 215A Seismology | Website |
| Mr. Martin Collier | Graduate Student | (845) 365-8460 | collier@ldeo.columbia.edu | 201D Seismology | |
| Dr. Deirdre Commins | Adjunct Associate Research Scientist | (703) 245-7237 | dcc2102@columbia.edu | 3737 Bellaire Blvd. | |
| Mr. John Contino | Senior Electronic Technician | (845) 365-8376 | jcontino@ldeo.columbia.edu | 105E Seismology | |
| Dr. Marie-Helene Cormier | Adjunct Associate Research Scientist | | cormier@ldeo.columbia.edu | | |
| Dr. Colleen Dalton | Adjunct Associate Research Scientist | (617) 358-5433 | dalton@ldeo.columbia.edu | Boston University, Dept. of Earth Sciences | |
| Dr. Tobias Diehl | Postdoctoral Research Scientist | (845) 365-8612 | tdiehl@ldeo.columbia.edu | 210 Seismology | Website |
| Prof. Göran Ekström | Professor | (845) 365-8427 | ekstrom@ldeo.columbia.edu | 1st Floor Seismology | Website |
| Ms. Anna Foster | Graduate Student | (845) 365-8682 | afoster@ldeo.columbia.edu | 201C Seismology | |
| Dr. James Gaherty | Doherty Research Scientist | (845) 365-8450 | gaherty@ldeo.columbia.edu | 1st Floor Seismology | Website |
| Mr. Jordan Garroway | Graduate Student | (845) 365-8335 | jordan@ldeo.columbia.edu | 201A Seismology | |
| Mr. David Gassier | Staff Associate | (845) 365-8114 | dgassier@ldeo.columbia.edu | 5 OBS Lab | Website |
| Mr. Mitchell Gold | Staff Associate | (845) 365-8583 | goldm@ldeo.columbia.edu | 202 Seismology | |
| Dr. Vala Hjorleifsdottir | Postdoctoral Research Fellow | (845) 365-8398 | vala@ldeo.columbia.edu | 118 Seismology | Website |
| Dr. Ben Holtzman | Doherty Associate Research Scientist | (845) 365-8382 | benh@ldeo.columbia.edu | 220 Seismology | Website |
| Dr. Klaus H. Jacob | Special Research Scientist | (845) 365-8440 | jacob@ldeo.columbia.edu | 225 Seismology | Website |
| Mr. Tianxia Jia | Graduate Student | (845) 365-8462 | tianxia@ldeo.columbia.edu | 201B Seismology | |
| Dr. Richard Katz | Adjunct Associate Research Scientist | 4411223764071 | | University of Oxford | |
| Dr. Won-Young Kim | Doherty Senior Research Scientist | (845) 365-8387 | wykim@ldeo.columbia.edu | 219 Seismology | Website |
| Ms. Dalia Bach Kirschbaum | Graduate Student | (845) 365-8460 | dbach@ldeo.columbia.edu | 201D Seismology | |
| Dr. Mikhail G. Kogan | Doherty Research Scientist | (845) 704-2520 | kogan@ldeo.columbia.edu | 230A Seismology | |
| Dr. Arthur L. Lerner-Lam | Doherty Senior Research Scientist | (845) 365-8356 | lerner@ldeo.columbia.edu | 1st Floor Seismology | |
| Dr. Einat Lev | Postdoctoral Research Fellow | (845) 365-8612 | einatlev@ldeo.columbia.edu | 210 Seismology | Website |
| Dr. Vadim L. Levin | Adjunct Associate Research Scientist | | vadim@ldeo.columbia.edu | 201C Seismology | Website |
| Mr. Andrew Madof | Graduate Student | | amadof@ldeo.columbia.edu | 217 Seismology | |
| Prof. William H. Menke | Professor | (845) 365-8438 | menke@ldeo.columbia.edu | 203 Seismology | Website |
| Ms. Dana Miller | Administrative Assistant | (845) 365-8384 | dana@ldeo.columbia.edu | 1st Floor Seismology | |
| Dr. Meredith Nettles | Assistant Professor | (845) 365-8613 | nettles@ldeo.columbia.edu | 223 Seismology | Website |
| Ms. Kori Newman | Graduate Student | | knewman@ldeo.columbia.edu | 214A Seismology | |
| Dr. Michael J. Passow | Adjunct Associate Research Scientist | (201) 871-0846 | michael@earth2class.org | 274 Knickerbocker Road | Website |
| Dr. Stephen Pekar | Adjunct Associate Research Scientist | (845) 365-8362 | pekar@ldeo.columbia.edu | 216 Seismology | Website |
| Mr. Stephen Pugsley | Jr. Marine Development Technician | (845) 365-8805 | pugsley@ldeo.columbia.edu | 5 OBS Lab | |
| Ms. Niva Ranjeet | Coordinator | (845) 365-8711 | ranjeet@ldeo.columbia.edu | 232 Seismology | |
| Ms. Margaret Reitz | Graduate Student | (845) 365-8616 | reitz@ldeo.columbia.edu | 214C Seismology | |
| Ms. Byrdie Renik | Graduate Student | | renik@ldeo.columbia.edu | 214A Seismology | |
| Prof. Paul G. Richards | Special Research Scientist | (845 365-8389 | richards@ldeo.columbia.edu | 222 Seismology | |
| Dr. David Schaff | Doherty Associate Research Scientist | (845) 365-8826 | dschaff@ldeo.columbia.edu | 230B Seismology | |
| Prof. Christopher H. Scholz | Professor | (845) 365-8360 | scholz@ldeo.columbia.edu | 228 Seismology | |
| Mr. Leonardo Seeber | Doherty Senior Research Scientist | (845) 365-8385 | nano@ldeo.columbia.edu | 227 Seismology | |
| Dr. Bruce E. Shaw | Doherty Research Scientist | (845) 365-8380 | shaw@ldeo.columbia.edu | 110 Seismology | Website |
| Ms. Ashley Shuler | Graduate Student | (845) 365-8435 | ashuler@ldeo.columbia.edu | 1st Floor Seismology | |
| Prof. Marc W. Spiegelman | Professor | (845) 704-2323 | mspieg@ldeo.columbia.edu | 211 Seismology | Website |
| Dr. Grigory M. Steblov | Adjunct Research Scientist | | | | |
| Ms. Danielle Sumy | Graduate Student | (845) 365-8435 | danielle@ldeo.columbia.edu | 116 Seismology | Website |
| Prof. Lynn R. Sykes | Higgins Professor Emeritus | (845) 365-8880 | sykes@ldeo.columbia.edu | 230C Seismology | Website |
| Dr. Felix Waldhauser | Doherty Research Scientist | (845) 365-8538 | felixw@ldeo.columbia.edu | 224 Seismology | Website |
| Dr. Spahr C. Webb | Jerome M. Paros Senior Research Scientist of Observational Geophysics | (845) 365-8439 | scw@ldeo.columbia.edu | OBS Lab | Website |
| Dr. Kazunori Yoshizawa | Visiting Research Scientist | (845) 365-8720 | kazunori@ldeo.columbia.edu | 226 Seismology | Website |
| Dr. Fredy Zypman | Adjunct Senior Research Scientist | | zypman@ldeo.columbia.edu | Seismology 103 | Website |