| Dr. Dallas Abbott | Adjunct Research Scientist | (845) 365-8664 | dallas@ldeo.columbia.edu | 103 Oceanography | Website |
| Ms. Joyce Alsop | Senior Systems Analyst/Programmer | (845) 365-8753 | joyce@ldeo.columbia.edu | 301A Oceanography | |
| Dr. Roger N. Anderson | Doherty Senior Scholar | (713) 398-7430 | anderson@ldeo.columbia.edu | 101 Geoscience | Website |
| Mr. Robert A. Arko | Lead Systems Analyst/Programmer | (845) 365-8752 | arko@ldeo.columbia.edu | 207A Oceanography | Website |
| Ms. Katherine Bagley | Graduate Student | (845) 365-8862 | keb2143@columbia.edu | 109 Oceanography | |
| Mr. Ted N. Baker | Senior Staff Associate | (845) 365-8663 | ted@ldeo.columbia.edu | 7 Borehole Bldg | |
| Dr. Robin E. Bell | Palisades Geophysical Institute Senior Research Scientist | (845) 365-8827 | robinb@ldeo.columbia.edu | 107D Oceanography | Website |
| Mr. Robert Bialas | Graduate Student | (845) 365-8331 | rbialas@ldeo.columbia.edu | 302C Oceanography | |
| Dr. Karin Block | Adjunct Associate Research Scientist | | kblock@ldeo.columbia.edu | Geoscience 104 | |
| Dr. Delwayne R. Bohnenstiehl | Adjunct Associate Research Scientist | (845) 365-8382 | del@ldeo.columbia.edu | 207C Oceanography | Website |
| Ms. Juliet Bonczkowski | Research Staff Assistant | (845) 365-8758 | julie@ldeo.columbia.edu | 301 Oceanography | |
| Mr. Carl Brenner | Senior Staff Associate | (845) 365-8754 | cbrenner@ldeo.columbia.edu | 2 Borehole | |
| Ms. Cristina Broglia-Malinverno | Senior Staff Associate | (845) 365-8343 | chris@ldeo.columbia.edu | 6 Borehole | |
| Dr. W. Roger Buck | Associate Director - Marine Geology and Geophysics | (845) 365-8592 | buck@ldeo.columbia.edu | 305B Oceanography | |
| Dr. Suzanne M. Carbotte | Bruce C. Heezen Senior Research Scientist | (845) 365-8895 | carbotte@ldeo.columbia.edu | 208B Oceanography | Website |
| Dr. Helene Carton | Postdoctoral Research Scientist | (845) 365-8604 | hcarton@ldeo.columbia.edu | 302E Oceanography | |
| Ms. Diya Chacko | Graduate Student | (845) 365-8862 | dsc2125@columbia.edu | 109 Oceanography | |
| Ms. Sze-ling (Celine) Chan | Lead Systems Analyst/Programmer | (845) 365-8817 | chan@ldeo.columbia.edu | 104A Geoscience | |
| Ms. Sze-Man (Samantha) Chan | Intermediate Systems Analyst/Programmer | (845) 365-8838 | samantha@ldeo.columbia.edu | 207 Oceanography | |
| Mr. Dale N. Chayes | Senior Staff Associate - Lamont Res Eng | (845) 365-8434 | dale@ldeo.columbia.edu | Instrument Lab | Website |
| Dr. Eunseo Choi | Postdoctoral Research Scientist | (845) 365-8813 | echoi@ldeo.columbia.edu | 305C Oceanography | Website |
| Dr. Garry C. Clarke | Adjunct Senior Research Scientist | (604) 822-3602 | | Dept. of Earth & Ocean Science | |
| Dr. James R. Cochran | Doherty Senior Research Scientist | (845) 365-8396 | jrc@ldeo.columbia.edu | 109C Oceanography | |
| Ms. Ann Cook | Graduate Student | (845) 365-8796 | acook@ldeo.columbia.edu | Borehole | |
| Dr. Timothy Creyts | Postdoctoral Research Scientist | (845) 365-8368 | tcreyts@ldeo.columbia.edu | 109B Oceanography | |
| Dr. Timothy Crone | Postdoctoral Research Scientist | (845) 365-8687 | crone@ldeo.columbia.edu | 303D Oceanography | Website |
| Ms. Susan DeLeonardo | Staff Associate | (845) 365-8758 | sdeleo@ldeo.columbia.edu | 207 Oceanography | |
| Dr. John B. Diebold | Senior Research Scientist | (845) 365-8524 | johnd@ldeo.columbia.edu | 302A Oceanography | Website |
| Mr. Gar Esmay | Data Manager | (845) 365-8393 | gesmay@ldeo.columbia.edu | 104 Geoscience | |
| Dr. Helen Evans | Postdoctoral Research Scientist | (845) 365-8639 | helen@ldeo.columbia.edu | 8 Borehole | |
| Dr. Vicki Ferrini | Associate Research Scientist | (845) 365-8339 | ferrini@ldeo.columbia.edu | 208A Oceanography | |
| Mr. Nicholas Frearson | Senior Staff Associate | (845) 365-8841 | nfre@ldeo.columbia.edu | 107B Oceanography | |
| Ms. Rebecca Fried | Graduate Student | (845) 365-8862 | rf2123@columbia.edu | 109 Oceanography | |
| Ms. Regina Giacinto | Administrative Assistant | (845) 365-8336 | giacinto@ldeo.columbia.edu | 311 Oceanography | |
| Dr. David S. Goldberg | Doherty Senior Research Scientist | (845) 365-8674 | goldberg@ldeo.columbia.edu | 1 Borehole | Website |
| Dr. Andrew Goodwillie | Associate Research Scientist | (845) 365-8717 | andrewg@ldeo.columbia.edu | 208D Oceanography | |
| Mr. David Grames | Project Coordinator | (845) 365-8586 | gramesd@ldeo.columbia.edu | 2 Borehole | |
| Dr. Gilles Guerin | Associate Research Scientist | (845) 365-8671 | guerin@ldeo.columbia.edu | Borehole | Website |
| Ms. Shuoshuo Han | Graduate Student | (845) 365-8331 | han@ldeo.columbia.edu | 302C Oceanography | |
| Prof. Dennis E. Hayes | Special Research Scientist | (845) 365-8470 | deph@ldeo.columbia.edu | 303 Oceanography | |
| Dr. Sean Higgins | Adjunct Associate Research Scientist | (845) 365-8695 | sean@ldeo.columbia.edu | Borehole | |
| Mr. R. Chadwick Holmes | Graduate Student | (845) 365-8318 | cholmes@ldeo.columbia.edu | 207D Oceanography | Website |
| Dr. Gerardo J. Iturrino | Associate Research Scientist | (845) 365-8656 | iturrino@ldeo.columbia.edu | Borehole | |
| Ms. Annika Johansson | Senior Research Staff Assistant | (845) 365-8622 | annika@ldeo.columbia.edu | 104 Geoscience | |
| Dr. Garry Karner | Adjunct Senior Research Scientist | (713) 431-4361 | garry@ldeo.columbia.edu | Exxon Mobil Upstream Research Co, | |
| Dr. Kim A. Kastens | Doherty Senior Research Scientist | (845) 365-8836 | kastens@ldeo.columbia.edu | 109F Oceanography | Website |
| Dr. Tanzhuo Liu | Senior Staff Associate | (845) 365-8630 | tanzhuo@ldeo.columbia | 205 Borehole | |
| Dr. Alberto Malinverno | Senior Research Scientist | (845) 365-8577 | alberto@ldeo.columbia.edu | 304A Oceanography | |
| Ms. Milena Marjanovic | Graduate Student | (845) 365-8331 | milena@ldeo.columbia.edu | 302C Oceanography | |
| Mr. Walter A. Masterson | Jr. Marine Development Technician | (845) 365-8610 | wmasters@ldeo.columbia.edu | 101 Borehole | |
| Dr. Cecilia M. Mchugh | Adjunct Senior Research Scientist | (845) 365-8648 | cecilia@ldeo.columbia.edu | Oceanography 208 | Website |
| Mr. Eric Meissner | Senior Staff Associate - Sr. Engineer 1 | (845) 365-8523 | meissner@ldeo.columbia.edu | Borehole | |
| Ms. Marsha Meyer | Secretary II | (845) 365-8341 | meyer@ldeo.columbia.edu | Borehole | |
| Mr. John Morton | Data Analyst Manager | (845) 365-8717 | jmorton@ldeo.columbia.edu | 208D Oceanography | |
| Dr. Gregory S. Mountain | Adjunct Senior Research Scientist | (845) 365-8540 | mountain@ldeo.columbia.edu | 302D Oceanography | |
| Mr. Stefan Mrozewski | Staff Associate - Engineer | (845) 365-8390 | stefan@ldeo.columbia.edu | Borehole | |
| Dr. Thorsten Nagel | Adjunct Associate Research Scientist | | tnagel@uni-bonn.de | Nussallee 8 | |
| Mr. Adi Narayan | Graduate Student | (845) 365-8862 | aln2117@columbia.edu | 109 Oceanography | |
| Dr. Mladen R. Nedimovic | Adjunct Research Scientist | (845) 365-8561 | mladen@ldeo.columbia.edu | 302E Oceanography | Website |
| Dr. Frank Nitsche | Doherty Associate Research Scientist | (845) 365-8746 | fnitsche@ldeo.columbia.edu | 108A Oceanography | Website |
| Dr. Scott Nooner | Doherty Associate Research Scientist | (845) 365-8944 | snooner@ldeo.columbia.edu | 304B Oceanography | Website |
| Ms. Suzanne O'Hara | Systems Analyst/Programmer | (845) 365-8381 | sohara@ldeo.columbia.edu | Instrument Lab | |
| Ms. Sarah K. Odland | Division Administrator - Marine Geology and Geophysics | (845) 365-8430 | odland@ldeo.columbia.edu | 304 Oceanography Bldg. | Website |
| Mr. Richard S. Perry | Staff Associate | (845) 365-8744 | perryri@ldeo.columbia.edu | Instrument Lab | |
| Dr. Stephanie Pfirman | Adjunct Senior Research Scientist | (845) 365-8475 | pfirman@ldeo.columbia.edu | 109D Oceanography | |
| Prof. Walter C. Pitman III | Special Research Scientist | (845) 365-8397 | pitman@ldeo.columbia.edu | 117 Oceanography | |
| Mr. Daniel L. Quoidbach | Senior Staff Associate | (845) 365-8542 | daniel@ldeo.columbia.edu | Borehole | |
| Ms. Mary T. Reagan | Senior Staff Associate | (845) 365-8672 | mreagan@ldeo.columbia.edu | Borehole | Website |
| Dr. William B. Ryan | Doherty Senior Scholar | (845) 365-8312 | billr@ldeo.columbia.edu | 208 Oceanography | |
| Dr. Golam Sarker | Senior Staff Associate | (845) 365-8365 | sarker@ldeo.columbia.edu | 103B Borehole | Website |
| Dr. Donna Shillington | Doherty Associate Research Scientist | (845) 365-8818 | djs@ldeo.columbia.edu | 302B Oceanography | Website |
| Dr. Angela Slagle | Postdoctoral Research Scientist | (845) 365-8444 | aslagle@ldeo.columbia.edu | 7 Borehole | |
| Dr. Christopher Small | Doherty Senior Research Scientist | (845) 365-8354 | small@ldeo.columbia.edu | 108 Oceanography | Website |
| Ms. Adrienne Smith | Graduate Student | (845) 365-8910 | adrienne@ldeo.columbia.edu | 107D Oceanography | |
| Dr. Colin P. Stark | Doherty Research Scientist | (845) 365-8742 | cstark@ldeo.columbia.edu | 305A Oceanography | Website |
| Dr. Michael S. Steckler | Doherty Senior Research Scientist | (845) 365-8479 | steckler@ldeo.columbia.edu | 108E Oceanography | |
| Prof. Robert D. Stoll | Special Research Scientist | (845) 365-8392 | stoll@ldeo.columbia.edu | Instrument Lab | |
| Dr. Michael Studinger | Doherty Research Scientist | (845) 365-8598 | mstuding@ldeo.columbia.edu | 108E Oceanography | Website |
| Dr. Maya Tolstoy | Doherty Research Scientist | (845) 365-8791 | tolstoy@ldeo.columbia.edu | 303A Oceanography | Website |
| Ms. Margie Turrin | Education Coordinator | (845) 365-8494 | mkt@ldeo.columbia.edu | 108B Oceanography | |
| Mrs. Rose Anne Weissel | Senior Research Staff Assistant | (845) 365-8753 | ra@ldeo.columbia.edu | 301A Oceanography | |
| Dr. Jeffrey K. Weissel | Special Research Scientist | | jeffw@ldeo.columbia.edu | 305 Oceanography | Website |
| Dr. Trevor J. Williams | Research Scientist | (845) 365-8626 | trevor@ldeo.columbia.edu | Borehole | Website |
| Ms. Natalia Zakharova | Graduate Student | (845) 365-8726 | nzakh@ldeo.columbia.edu | Borehole | |