Geological & Planetary Sciences
Mail Code: 170-25
| Extension | Mail Code | |
| 6108 | Division Chair, Prof. Kenneth Farley, 152 Arms | |
| 6109/6111 | Division Academic Affairs Manager, Marcia Hudson | |
| 6471 | Divisional Academic Officer, Prof. George Rossman | |
| 6125 | Administrative Assistant, Academic Affairs, Dian L. Buchness, | |
| 6206 | Division Administrator, Aleen Boladian, 158 Arms | |
| 6123 | Senior Division Assistant, Leticia Calderon | |
| 6509 | Executive Assistant, General Budget & HR, Cathy Fontenette | |
| 6124 | Division Grants Manager, Julie Schoen | |
| 8439 | Web Development & Publications, Heather Steele | |
| 6126 | Division Analytical Facility, 052 Arms | 170-25 |
| Manager, Chi Ma | ||
| 6468 | Division Ion Microprobe Lab, 0056 Arms | 170-25 |
| 6874 | Manager, Yunbin Guan | |
| Geology Library, 201 N. Mudd | 100-23 | |
| 2199 | Librarian, Jim O’Donnell, 201 N. Mudd | |
| Geology/Geochemistry | 170-25 | |
| 2089 | Grants Manager, Michele May | |
| 6921/8372 | Geochemistry | 100-23 |
| 6107 | Geographical Information Systems Lab, 309 N. Mudd | 100-23 |
| 6127 | Support Technician, Lisa Christiansen | |
| 8439 | Tectonics Observatory | 100-23 |
| 4239 | Director, Prof. Jean-Philippe Avouac | |
| 8439 | Administrative Assistant, Heather Steele | |
| Planetary Sciences, 150 S. Mudd | 150-21 | |
| 6563 | Operations & Fiscal Manager, Irma A. Black | |
| 6112 | Information | |
| 6919 | Seismological Laboratory, 252 S. Mudd | 252-21 |
| 8117 | Director, Prof. Jeroen Tromp | |
| 2417 | Operations Manager, Viola Carter | |
| 6903 | Fiscal Manager, Elsa C. Villate | |
| 6959 | Staff Seismologist, L. Katherine Hutton | |
| 1699 | Computational Infrastructure for Geodynamics | 220-12 |
| 2750 E. Washington Blvd., Suite 220 | ||
| 6979 | Director, Prof. Michael Gurnis | |
| 1699 | Administrative Assistant, Ariel Shoresh |