| Active Faculty | |
| Michael Bender | Professor/Geochemistry |
| Thomas S. Duffy | Professor/Mineral Physics |
| Lincoln Hollister | Professor/Petrology |
| Gerta Keller | Professor/Paleontology |
| Adam Maloof | Assistant Professor |
| Nadine McQuarrie | Assistant Professor/Tectonics |
| François M. M. Morel | Albert G. Blanke Professor/Geochemistry |
| Satish Myneni | Associate Professor/Molecular Geochemistry |
| Guust Nolet | George J. Magee Professor of Geophysics & Geological Engineering/Seismology |
| Tullis C. Onstott | Professor/Geomicrobiology |
| Michael Oppenheimer | Albert G. Milbank Professor of Geosciences and International Affairs |
| S. George H. Philander | Knox Taylor Professor of Geosciences/Meteorology |
| Allan Rubin | Professor/Structural Geology |
| Jorge Sarmiento | Director, AOS Program; Professor/Biogeochemistry |
| Daniel Sigman | Professor/Geochemistry |
| Frederik Simons | Assistant Professor/Geophysics |
| Gregory van der Vink | Visiting Faculty |
| Bess Ward | Department Chair/William J. Sinclair Professor of Geosciences/Biological Oceanography |
| Professors Emeritus | . |
| William E. Bonini | Professor, Emeritus |
| Kenneth Deffeyes | Professor, Emeritus |
| Robert A. Phinney | Professor, Emeritus |
| John Suppe | Blair Professor of Geology, Emeritus |
| Franklyn B. Van Houten | Professor, Emeritus |
| W. Jason Morgan | Professor, Emeritus |
AOS Faculty:
| Active Faculty | |
| Leo Donner | Lecturer |
| Stephen Garner | Lecturer |
| Anand Gnanadesikan | Lecturer |
| Robert Hallberg | Lecturer |
| Isaac Held | Lecturer with Rank of Professor |
| Ngar-Cheung Lau | Lecturer with Rank of Professor |
| Ants Leetmaa | Lecturer with Rank of Professor |
| Sonya Legg | Lecturer |
| Hiram Levy II | Visiting Lecturer |
| Isidoro Orlanski | Lecturer with Rank of Professor |
| V. Ramaswamy | Lecturer with Rank of Professor |
| Jorge Sarmiento | Director, AOS Program; Professor/Biogeochemistry |
| Geoffrey Vallis | Lecturer with Rank of Professor |
| Professors Emeritus | . |
| George Mellor | Emeritus Faculty |
Associated Faculty:
| .. | |
| Michael A. Celia | Civil and Environmenal Engineering |
| Civil and Environmental Engineering | |
| Denise L. Mauzerall | Woodrow Wilson School |
| Catherine A. Peters | Civil and Environmental Engineering |
| James A. Smith | Civil and Environmental Engineering |
| Eric F. Wood | Civil and Environmental Engineering |
Updated 04/03/08