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

Director's Office

Maureen E. Raymo, Director

David S. Goldberg, 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 Sr Systems Programmer, Analyst (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 Lamont Research Professor rp2863@columbia.edu 61 Route 9W
Alfonse Pinto Programmer (845) 365-8981 apinto@ciesin.columbia.edu 103 Geoscience
Linda Pistolesi Senior Staff Associate II (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 105 Comer
Lucia Profeta Staff Associate II (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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