SIPA: School of International and Public Affairs at Columbia University

Contact Student Affairs

School of International and Public Affairs
420 West 118th Street, 6th Floor
New York, NY 10027
(212) 854-8690
(212) 854-1657 (fax)

Sara Mason, Associate Dean
615 International Affairs Building
sm915@columbia.edu
Office hours: M2-3, T2-4, Th2-4

Caroline Kay, Senior Assistant Dean
612 International Affairs Building
cck11@columbia.edu

Stefan Brown, Assistant Dean
613 International Affairs Building
asb167@columbia.edu
Office hours: M3-5, W9-11, Th12-1, F1-3

Urbano T. Garza, Assistant Dean
611 International Affairs Building
utg1@columbia.edu
Office hours: M11-1, T1-3, W3-5, F9-11

Mona Khalidi, Assistant Dean
614 International Affairs Building
mk2388@columbia.edu
Office hours: M1-3, T3-5, Th9-11, F11-1

Alleyne Waysome, Assistant Dean
619 International Affairs Building
aaw54@columbia.edu
Office hours: M9-11, T11-1, W1-3, Th3-5

Claudio Vargas, Financial Aid Officer
616 International Affairs Building
csv3@columbia.edu
Office hours: M,W,F 9-12 and T,Th 1:30-4:30

Alejandro Guerrero, Administrative Assistant
618 International Affairs Building
ag2635@columbia.edu

Bitoroko Abel, Administrative Coordinator
615 International Affairs Building
bea2115@columbia.edu

Linda Jones, Office Assistant
610 International Affairs Building
lj2007@columbia.edu
Office hours: 9:00 a.m.–5:00 p.m., Monday through Friday

Global Public Policy Network (GPPN)
Tan T. Nguyen, Program Coordinator
612 International Affairs Building
tn2102@columbia.edu
Office hours: T9-11, W11-1, Th1-3, F3-5

Students enrolled in the PEPM program should contact the PEPM Office at 854-6982, for academic services. Students enrolled in the Executive MPA program should contact the Picker Center for Executive Education at 854-2710. Students enrolled in the MPA Environmental Science and Policy program should contact the office at 854-3142.