Department Chair:

Steven L. Goldstein
213 Comer, Lamont-Doherty Earth Observatory
845-365-8787
steveg@ldeo.columbia.edu.

Associate Chair:

Peter B. deMenocal
211 Geoscience, Lamont-Doherty Earth Observatory
845-365-8483
peter@ldeo.columbia.edu.

Directors/Advisors of Undergraduate Studies:

Walter C. Pitman III
Office hours: Tuesdays and Thursdays, 9:30am-12:00pm and 1:00-4:00pm
556-7 Schermerhorn, Morningside Campus
845-365-8397 (95-8397 on the tie line from Columbia)
pitman@ldeo.columbia.edu

Nicholas Christie-Blick
Office hours: Wednesdays 1:30-5:30pm
556-7 Schermerhorn, Morningside Campus
845-709-2320
www.ldeo.columbia.edu/~ncb
ncb@ldeo.columbia.edu (preferred mode of contact)

Main Administrative office on Lamont Campus
106 Geoscience Building

Academic Department Administrator:

Mia Leo
845-365-8633
mia@ldeo.columbia.edu

Staff:

Carol Mountain
845-365-8551
carolm@ldeo.columbia.edu

Missy Pinckert
845-365-8482
missy@ldeo.columbia.edu

Jean Leote
845-365-8550
leote@ldeo.columbia.edu

Department Office on Morningside Campus (Manhattan)
557 Schermerhorn Extension

Undergraduate Program Coordinator:

Carol Mountain
554 Schermerhorn Extension
(212) 854-9705
carolm@ldeo.columbia.edu

Associate Director, Climate & Society MA program:

Arezou R. Paksima
554 Schermerhorn Extension
(212) 854-9896
arezou@ei.columbia.edu

Senior Lab Technican:

Robina Simpson
557 Schermerhorn Extension
(212) 854-5029/4525
res2@columbia.edu