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

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
Burke R Hales Adjunct Senior Research Scientist bhales@coas.oregonstate.edu
Sheean Haley Senior Staff Associate III (845) 365-8166 shaley@ldeo.columbia.edu 102D Geoscience View Website
Kyle Hall Staff Associate I kjhall@iri.columbia.edu 105D Monell
Alexander N. Halliday Director of the Earth Institute (845) 365-8391 AlexHalliday@ei.columbia.edu Comer 105
John Halpin Major Gifts Officer (212) 851-0263 jhalpin@ei.columbia.edu 207 Monell
Christopher Hamilton Adjunct Associate Research Scientist ch3441@columbia.edu 61 Route 9W
Eunjin Han Associate Research Scientist ehan@iri.columbia.edu 228 Monell
Yong Ming Han Adjunct Senior Research Scientist yh2662@columbia.edu
Jean Hanley Research Staff Assistant (845) 365-8926 jhanley@ldeo.columbia.edu 421 Comer
James W. Hansen Senior Research Scientist (845) 680-4410 jhansen@iri.columbia.edu 117 Monell
Merlie P. Hansen Senior Staff Associate I (845) 365-8976 mhansen@ciesin.columbia.edu 203 Geoscience
Kristine Harding Administrative Aide (845) 365-8591 harding@ldeo.columbia.edu 206 Administration
George E. Harlow Adjunct Senior Research Scientist (212) 769-5378 gharlow@amnh.org Dept. of Earth & Planetary Science
Ryan Harris Mechanical Engineer (845) 365-8436 rharris@ldeo.columbia.edu Instrument Lab
Jamie Harrison Postdoctoral Research Scientist jharrison@ldeo.columbia.edu 306C Oceanography
William Hawley Postdoctoral Research Fellow whawley@ldeo.columbia.edu 201I Seismology
James D. Hays Professor Emeritus (845) 365-8403 jimhays@ldeo.columbia.edu 104 Core Lab
Matthew Heaton Senior Research Staff Assistant mjh2241@columbia.edu 202 Geoscience
Mona Hemmati Postdoctoral Research Scientist mhemmati@ldeo.columbia.edu 207B Oceanography
N. Gary Hemming Adjunct Associate Research Scientist (845) 365-8417 hemming@ldeo.columbia.edu 413 Comer
Sidney R. Hemming Professor and Chair (845) 365-8417 sidney@ldeo.columbia.edu 413 Comer View Website
Naomi Henderson Research Scientist naomi@ldeo.columbia.edu 106D Oceanography
Rebecca Herman Graduate Student rebecca.herman@ldeo.columbia.edu 105F Oceanography
Linda Heusser Adjunct Research Scientist heusser@ldeo.columbia.edu 114 Geochemistry
Sean Higgins Director - Office of Marine Operations (845) 365-8528 sean@ldeo.columbia.edu 102 Administration
Spencer Hill Postdoctoral Research Scientist shill@ldeo.columbia.edu 207B Oceanography View Website
Monica Hinojosa Administrative Assistant (845) 365-8482 hinojosa@ldeo.columbia.edu 106 Geoscience
David T. Ho Adjunct Senior Research Scientist david@ldeo.columbia.edu View Website
Karen Hoffer Manager (845) 365-8404 khoffer@ldeo.columbia.edu 204 Administration
Susan Holgate Corporate Engagement Manager (845) 365-8599 sholgate@ldeo.columbia.edu 227 Monell
Andrew Hollyday Graduate Student andrewh@ldeo.columbia.edu 201A Seismology
Ben Holtzman Lamont Research Professor (845) 365-8382 benh@ldeo.columbia.edu 220 Seismology View Website
Bärbel Hönisch Professor (845) 365-8828 hoenisch@ldeo.columbia.edu 229 Comer View Website
Radley Horton Lamont Research Professor hortonr@ldeo.columbia.edu 106B Oceanography View Website
Huei-Ping Huang Adjunct Associate Research Scientist hh2110@columbia.edu
Wei Huang Senior Staff Associate II (845) 365-8143 weih@ldeo.columbia.edu Core Lab 212
Carolynne Hultquist Postdoctoral Research Scientist c.hultquist@columbia.edu Geoscience
Sarah Hurley Lamont Assistant Research Professor (845) 365-8405 shurley@ldeo.columbia.edu 105E Geoscience
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