Directory of Staff, Faculty, Students, and Affiliates

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Director's Office Media Contacts Divisional Contacts

Sean C. Solomon, Director

Beverly Wuerfel, Coordinator, Director's Office

Kevin Krajick, Senior Science Writer

Kim Martineau, Science Writer/Media Relations

Biology & Paleo Environment Geochemistry Marine Geology & Geophysics Ocean & Climate Physics Seismology, Geology & Tectonophysics


Name Title Phone Main Email Office Location Website
Mark A. Norell Adjunct Professor (212) 769-5804 norell@amnh.org Dept. of Earth & Planetary Science
Generose Nziguheba Associate Research Scientist (845) 680-4483 2H Lamont Hall
Kevin O'Driscoll Adjunct Research Scientist (845) 365-8780 kevino3@ldeo.columbia.edu 11 Marine Biology
Suzanne O'Hara Systems Analyst/Programmer (845) 365-8381 sohara@ldeo.columbia.edu Instrument Lab
Gregory O'Mullan Adjunct Associate Research Scientist gomullan@qc.cuny.edu
Patrick J. O'Reilly Assistant Director of Facilities and Engineering (845) 365-8843 oreilly@admin.ldeo.columbia.edu 211 Administration
Mathias Obrebski Associate Research Scientist (845) 365-8337 obrebski@ldeo.columbia.edu 201G Seismology
Sarah K. Odland Business Manager (845) 365-8633 odland@ldeo.columbia.edu 106 Geoscience View Website
Vincent Oletu Jr. Marine Development Technician (845) 365-8805 oletu@ldeo.columbia.edu OBS Lab 4
Helen Olivette Human Resources Coordinator (845) 365-8357 olivette@admin.ldeo.columbia.edu 205 Administration
Paul E. Olsen Arthur D. Storke Memorial Professor (845) 365-8491 polsen@ldeo.columbia.edu 206D Geoscience View Website
Benjamin Orlove Senior Research Scientist (845) 680-4464 bsorlove@iri.columbia.edu 116 Monell
Daniel Osgood Associate Research Scientist (845) 680-4461 deo@iri.columbia.edu 220 Monell
Hsien W. Ou Lamont Research Professor (845) 365-8338 dou@ldeo.columbia.edu 202C Oceanography View Website
Linda Pagliaroli Grants Coordinator (845) 365-8942 lpagliar@ciesin.columbia.edu 201 Geoscience
Katharina Pahnke Adjunct Associate Research Scientist kpahnke@ldeo.columbia.edu 433 Comer View Website
Cheryl Palm Senior Research Scientist (845) 680-4462 cpalm@iri.columbia.edu 117 Monell
Mahdad Parsi Lead System and Network Analyst (845) 365-8698 mahdad@ldeo.columbia.edu 114A Seismology View Website
Frank Pascuzzi Senior Systems Analyst/Programmer (845) 365-8960 fpascuzz@ciesin.columbia.edu 110 Geoscience
Mary Pasquince Executive Assistant (845) 680-4452 mp536@columbia.edu 2G Lamont Hall
Michael J. Passow Adjunct Associate Research Scientist (201) 871-0846 michael@earth2class.org 274 Knickerbocker Road View Website
Amelia Paukert Graduate Student (845) 365-8652 apaukert@ldeo.columbia.edu 416 Comer
Mercedes Paulino Administrative Assistant (845) 365-8624 mercedes@ldeo.columbia.edu 12 Marine Biology
Neil Pederson Lamont Assistant Research Professor (845) 365-8392 adk@ldeo.columbia.edu Tree Ring Lab View Website
James Pelowski Data Manager Assistant (845) 365-8339 jpelowsk@ldeo.columbia.edu 207 Oceanography
Leopoldo Pena Lamont Assistant Research Professor (845) 365-8733 leopoldo@ldeo.columbia.edu 119 Comer
Kimberly Peng Senior Research Staff Assistant (845) 365-8935 kpeng@ciesin.columbia.edu 202 Geoscience
Daniel Penny Adjunct Research Scientist dan.penny@sydney.edu.au
Carlos Perez Garcia-Pando Postdoctoral Research Fellow (845) 680-4522 cperez@iri.columbia.edu 202D Monell
Emilie Perge Postdoctoral Research Scientist (845) 365-8709 eperge@ldeo.columbia.edu 2H Lamont Hall
Richard S. Perry Staff Associate (845) 365-8744 perryri@ldeo.columbia.edu Instrument Lab
Dorothy M. Peteet Adjunct Senior Research Scientist (845) 365-8420 peteet@ldeo.columbia.edu 15 Geochemistry
Stephanie Pfirman Adjunct Senior Research Scientist (845) 365-8475 pfirman@ldeo.columbia.edu 109D Oceanography
Glenn Pforte Mechanic Trainee (845) 365-8600 gp2364@columbia.edu Physical Plant
David Phelan Program Coordinator (845) 365-8565 dphelan@ldeo.columbia.edu 207 Monell
Missy Pinckert Administrative Aide (845) 365-8482 missy@ldeo.columbia.edu 106 Geoscience
Dominique Pinho Human Resources Payroll Specialist (845) 365-8840 dpinho@admin.ldeo.columbia.edu 205 Administration
Alfonse Pinto Programmer (845) 365-8981 apinto@ciesin.columbia.edu 203 Geoscience
Linda Pistolesi Staff Associate (845) 365-8799 lip1@ldeo.columbia.edu 203 Geoscience
Lynnette Pitcher Lab Assistant (845) 365-8511 lpitcher@ldeo.columbia.edu B12 Comer
Masha Pitiranggon Senior Research Staff Assistant (845) 365-8350 masha@ldeo.columbia.edu 15 Marine Biology
Walter C. Pitman III Special Research Scientist (845) 365-8397 pitman@ldeo.columbia.edu 117 Oceanography
Terry A. Plank Professor (845) 365-8410 tplank@ldeo.columbia.edu 411 Comer View Website
Pratigya Polissar Lamont Assistant Research Professor (845) 365-8400 polissar@ldeo.columbia.edu 210 Geoscience View Website
Lorenzo M. Polvani Professor (845) 365-8347 lmp@columbia.edu 207A Oceanography View Website
Catherine Pomposi Graduate Research Fellow (845) 365-8694 cpomposi@ldeo.columbia.edu 103B Oceanography
Emmanuel Ponzevera Senior Staff Associate (845) 365-8507 eponzeve@ldeo.columbia.edu 215 Comer
Kim Popendorf Postdoctoral Research Scientist (845) 365-8788 kimdorf@ldeo.columbia.edu 15 Marine Biology
David Porter Postdoctoral Research Scientist (845) 365-8836 dporter@ldeo.columbia.edu 109E Oceanography
Jen Potocnik Financial Analyst (845) 365-8735 jenniferp@admin.ldeo.columbia.edu 206 Administration
Michael Previdi Lamont Assistant Research Professor (845) 365-8631 mprevidi@ldeo.columbia.edu 213 Oceanography
Joerg Pross Adjunct Senior Research Scientist (845) 365-8533 jpross@ldeo.columbia.edu 202C New Core Lab
Thomas J. Protus Sr. Senior Electronic Technician (845) 365-8314 BO6/B08 Comer
Kandaga Pujiana Postdoctoral Research Scientist (845) 365-8608 kandaga@ldeo.columbia.edu 203E Oceanography
Julie Pullen Adjunct Research Scientist jdp2136@columbia.edu
Aaron Putnam Postdoctoral Research Scientist (845) 365-8401 aputnam@ldeo.columbia.edu 217 Comer
Jianhua Qian Adjunct Research Scientist jqian@iri.columbia.edu View Website
Daniel L. Quoidbach Senior Staff Associate (845) 365-8542 daniel@ldeo.columbia.edu 109 Borehole
Hannah Rabinowitz Graduate Student (845) 365-8764 hannahr@ldeo.columbia.edu 201E Seismology
Alex Radunsky Staff Associate (212) 854-4190 aradunsky@ei.columbia.edu Suite 401
Emma Rainforth Adjunct Associate Research Scientist (201) 684-7209 emma@ramapogeology.com 505 Ramapo Valley Road View Website
Ricardo Ramalho Postdoctoral Research Fellow (845) 365-8629 rramalho@ldeo.columbia.edu 437 Comer
Nandini Ramesh Graduate Student (845) 365-8353 nramesh@ldeo.columbia.edu 105F Oceanography
Maria Ramos Accounts Payable Assistant (845) 365-8431 mramos@admin.ldeo.columbia.edu 202 Administration
Maureen Raymo Lamont Research Professor (845) 365-8801 raymo@ldeo.columbia.edu 211 Geoscience View Website
Mary T. Reagan Senior Staff Associate (845) 365-8672 mreagan@ldeo.columbia.edu 203 Borehole View Website
Cristina Recasens Postdoctoral Research Fellow (845) 365-8793 recasens@ldeo.columbia.edu 423 Comer
Margaret Reitz Graduate Research Assistant reitz@ldeo.columbia.edu 217 Seismology
Meredith Reitz Postdoctoral Research Scientist (845) 365-8813 mreitz@ldeo.columbia.edu 305C Oceanography
Roseline Remans Postdoctoral Research Fellow (845) 365-8557 rremans@ei.columbia.edu 2E Lamont Hall
Maribel Respo Manager (845) 365-8829 mrespo@admin.ldeo.columbia.edu 206 Administration
Gilles P. Reverdin Adjunct Senior Research Scientist reve@ldeo.columbia.edu 4 PL Jussieu
Paul G. Richards Special Research Scientist (845 365-8389 richards@LDEO.columbia.edu 222 Seismology
Harald Rieder Postdoctoral Research Scientist (845) 365-8795 hrieder@ldeo.columbia.edu 301F Oceanography
David H. Rind Adjunct Professor Emeritus (212) 678-5593 drindster@gmail.com 2880 Broadway View Website
Rachel Roberts Program Analyst (845) 365-8772 redr@ldeo.columbia.edu 227 Monell
Robin Robertson Adjunct Associate Research Scientist rroberts@ldeo.columbia.edu
Andrew W. Robertson Research Scientist (845) 680-4491 awr@iri.columbia.edu 230 Monell View Website
Laura Robinson Adjunct Associate Research Scientist laurar@ldeo.columbia.edu
Sara Robinson Administrative Assistant (845) 365-8384 sarar@admin.ldeo.columbia.edu Seismology
Jerome Rose Adjunct Associate Research Scientist BP80
Alison Rose Research Coordinator (845) 365-8313 arose@ei.columbia.edu 2G Lamont Hall
Lawrence S. Rosen Senior Systems Analyst/Programmer (845) 365-8340 rosen@ldeo.columbia.edu 104 Oceanography
James M. Ross Staff Associate (845) 365-8916 jross@ldeo.columbia.edu 123 Comer
Denis-Didier Rousseau Adjunct Research Scientist (330) 14432 2724 denis.rousseau@lmd.ens.fr 24 rue Lhomond
Alessio Rovere Postdoctoral Research Scientist (845) 365-8406 rovere@ldeo.columbia.edu 104B Geoscience View Website
Daniel Ruiz Carrascal Graduate Research Assistant (845) 680-4503 pfcarlos@iri.columbia.edu 133C Monell
Jeff Rupert Senior Staff Associate (845) 365-8367 rupert@ldeo.columbia.edu 102 Administration
Philipp Ruprecht Lamont Assistant Research Professor (845) 365-8635 ruprecht@ldeo.columbia.edu 403 Comer View Website
Janina Ruprecht Senior Research Staff Assistant (845) 365-8875 ninarup@ldeo.columbia.edu 122 Comer
William B. Ryan Special Research Scientist (845) 365-8312 billr@ldeo.columbia.edu 208 Oceanography
Raymond N. Sambrotto Lamont Associate Research Professor (845) 365-8402 sambrott@ldeo.columbia.edu 11 Marine Biology View Website
Pedro Sanchez Director - Tropical Agriculture Initiatives (845) 365-8330 psanchez@ei.columbia.edu 2G Lamont Hall
Inge Sandholt Adjunct Research Scientist +1-453-532-2559 is2411@columbia.edu University of Copenhagen
Robert Sandstrom Research Staff Assistant (845) 365-8727 rms@ldeo.columbia.edu 104 Geoscience
Golam Sarker Senior Staff Associate (845) 365-8365 sarker@ldeo.columbia.edu 207 Borehole View Website
Heather Savage Lamont Assistant Research Director (845) 365-8720 hsavage@ldeo.columbia.edu 226 Seismology View Website
Joerg M. Schaefer Lamont Associate Research Professor (845) 365-8703 schaefer@ldeo.columbia.edu 409 Comer View Website
David Schaff Lamont Associate Research Professor (845) 365-8826 dschaff@ldeo.columbia.edu 230B Seismology View Website
Irene Schimmelpfennig Adjunct Associate Research Scientist schimmel@ldeo.columbia.edu