Directory of Staff, Faculty, Students, and Affiliates (P)

Director's Office

Maureen E. Raymo, Interim Director

Arthur Lerner-Lam, Deputy Director

Nicole deRoberts, Executive Assistant

Media Contacts

Kevin Krajick, Senior Editor, Science News

Marie DeNoia Aronsohn, Director of Strategic Communications

Divisional Contacts

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


Name Title Phone Main Email Office Location Website
Arturo Pacheco-Solana Postdoctoral Research Scientist apacheco@ldeo.columbia.edu Tree Ring Lab
Linda Pagliaroli Grants Coordinator (845) 365-8942 lpagliar@ciesin.columbia.edu 201 Geoscience
Celeste Pallone Graduate Student (845) 365-8652 cpallone@ldeo.columbia.edu 417 Comer
Larry Palumbo Assistant Manager of Facilities (845) 365-8601 lpalumbo@ldeo.columbia.edu Physical Plant
Mahdad Parsi Director of Research Computing and Campus Infrastructure (845) 365-8698 mahdad@ldeo.columbia.edu 114A Seismology
Frank Pascuzzi Senior Systems Analyst/Programmer (845) 365-8960 fpascuzz@ciesin.columbia.edu 110 Geoscience
Sandra Passchier Adjunct Research Scientist passchiers@mail.montclair.edu
Michael J. Passow Adjunct Associate Research Scientist (201) 871-0846 michael@earth2class.org 274 Knickerbocker Road View Website
Nirali Patel Finance Manager (845) 365-8944 npatel@ciesin.columbia.edu 200A Ciesin
Angelica Patterson Graduate Student angelica@ldeo.columbia.edu 101G Paleomagnetics
Mercedes Paulino Administrative Assistant (845) 365-8624 mercedes@ldeo.columbia.edu 124A Marine Biology
Guy Paxman Postdoctoral Research Scientist (845) 365-8836 gpaxman@ldeo.columbia.edu 109E Oceanography
Stephen Pekar Adjunct Associate Research Scientist pekar@ldeo.columbia.edu View Website
Carly Peltier Graduate Student (845) 365-8734 cpeltier@ldeo.columbia.edu 235 Comer
Laura Penrose Graduate Student laurap@ldeo.columbia.edu Comer
Dorothy M. Peteet Adjunct Senior Research Scientist (845) 365-8420 peteet@ldeo.columbia.edu 115 Geochemistry
Stephanie Pfirman Adjunct Senior Research Scientist pfirman@ldeo.columbia.edu 109D Oceanography
David Phelan Program Coordinator (845) 365-8565 dphelan@ldeo.columbia.edu 209 Admin
Robert Pincus Adjunct Senior Research Scientist rp2863@columbia.edu 61 Route 9W
Paulina Pinedo Postdoctoral Research Scientist (845) 365-8481 papinedo@ldeo.columbia.edu Comer 437
Alfonse Pinto Programmer (845) 365-8981 apinto@ciesin.columbia.edu 103 Geoscience
Linda Pistolesi Senior Staff Associate (845) 365-8799 lpistole@ciesin.columbia.edu 204 Geoscience
Terry A. Plank Arthur D. Storke Memorial Professor (845) 365-8410 tplank@ldeo.columbia.edu 411 Comer View Website
Lorenzo M. Polvani Professor (845) 365-8347 lmp3@columbia.edu 207A Oceanography View Website
David Porter Associate Research Scientist (845) 365-8183 dporter@ldeo.columbia.edu 109B Oceanography View Website
Bristol Powell Staff Associate II bfmann@iri.columbia.edu 138 Monell
Michael Previdi Lamont Associate Research Professor (845) 365-8631 mprevidi@ldeo.columbia.edu 213 Oceanography
Emily Pringle Postdoctoral Research Scientist epringle@ldeo.columbia.edu Comer
Lucia Profeta Staff Associate (845) 365-8484 lprofeta@ldeo.columbia.edu 72 Geoinformatics
Thomas J. Protus Sr. Senior Electronic Technician (845) 365-8314 BO6/B08 Comer
Kandaga Pujiana Adjunct Associate Research Scientist kandaga@ldeo.columbia.edu Oceanography
Julie Pullen Adjunct Research Scientist jdp2136@columbia.edu
Aaron Putnam Adjunct Associate Research Scientist (207) 581- 2196 aputnam@ldeo.columbia.edu University of Maine
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