DEPARTMENT FACULTY GRADUATE UNDERGRADUATE COURSES CALENDAR RESOURCES Faculty Introduction Recent Books Current Faculty Awards Directories Faculty All Faculty Profiles Faculty by Title Faculty by Field Graduate Students Staff Faculty View Printable Directory Professor Associate Professor Assistant Professor Lecturer Visiting Professor Adjunct Professor Adjunct Assistant Professor Professor Back to Top  Charles Armstrong The Korea Foundation Associate Professor of Korean Studies in the Social Sciences (East Asia) [Bio.] 930 International Affairs ,   Office Hours: Mondays, 2-4 p.m. Phone: +1 212 854 1721,   Email: cra10@columbia.edu     Peter Awn Dean & Professor, School of General Studies (Middle East) [Bio.] 408 D Lewisohn Hall,   Phone: +1 212 854 6321,   Email: pja3@columbia.edu     Karen Barkey Professor (Middle East) [Bio.] 414 Fayerweather Hall,   Phone: +1 212 854 3692,   Email: kb7@columbia.edu     Volker Berghahn Seth Low Professor of History (Modern Europe) [Bio.] 501 Fayerweather Mail Code: 2520 ,   Office Hours: On Leave 2007-08 Phone: +1 212 854 8604,   Email: vrb7@columbia.edu     Richard Billows Professor (Ancient) [Bio.] 322M Fayerweather ,   Office Hours: ON LEAVE Phone: +1 212 854 4486,   Email: rab4@columbia.edu     Pierre Birnbaum Visiting Professor (Jewish History) [Bio.] 740 International Affairs Building,   Office Hours: Wednesdays, 2-5 p.m. Phone: +1 212 854 3704,   Email: pb2180@columbia.edu     Elizabeth Blackmar Professor (United States) [Bio.] 524 Fayerweather Hall ,   Office Hours: Mondays & Tuesdays 2-4 p.m. & by appointment Phone: +1 212 854 3016,   Email: eb16@columbia.edu     Casey Blake Professor and Director of American Studies (United States) [Bio.] 504 Fayerweather Hall ,   Office Hours: Mondays, 1:30-3:30 p.m. Phone: +1 212 854 1785,   Email: cb460@columbia.edu     Alan Brinkley Provost and Allan Nevins Professor of American History (United States) [Bio.] 205 Low Library,   Phone: +1 212 854 2404,   Email: ab65@columbia.edu     Richard Bulliet Professor (Middle East) [Bio.] 1112 International Affairs,   Office Hours: Wednesdays, 2-4 p.m. Phone: +1 212 854 1741,   Email: rwb3@columbia.edu     Caroline Bynum University Professor Emerita (Medieval Europe) [Bio.] Email: Request email address from Sean Sawyer at ses18@columbia.edu     Euan Cameron Professor (Early Modern Europe, 1350-1750) [Bio.] Union Theological Seminary,   Office Hours: ON LEAVE Phone: +1 212 280 1550,   Email: ecameron@uts.columbia.edu     Mark Carnes Professor (United States) [Bio.] Lehman 415A,   Office Hours: Mondays & Wednesdays, 1:30-2:30 p.m. Phone: +1 212 854 5943,   Email: mc422@columbia.edu     John Coatsworth Acting Dean, School of International and Public Affairs; Professor of International and Public Affairs and of History (Latin America) [Bio.] 1414 International Affairs ,   Office Hours: Tuesday 3-5 Phone: +1 212 854 4604,   Email: jhc2125@columbia.edu     Harold Cook Queen Wilhelmina Visiting Professor (Modern Western Europe) [Bio.] 605 Fayerweather Hall, Mail Code: MC 2526,   Office Hours: Wednesdays, 10 a.m. - 12 p.m. Phone: +1 212 854 7662,   Email: hc2407@columbia.edu      Victoria De Grazia James R. Barker Professor of Contemporary Civilization and Director of the Institute for the Study of Europe (Modern Europe) [Bio.] 617 Fayerweather Hall,   Office Hours: Wednesdays, 4:30-6:00 p.m. Phone: +1 212 854 3667,   Email: vd19@columbia.edu     Andrew Delbanco Julian Clarence Levi Professor in the Humanities (United States) [Bio.] 418 Hamilton Hall,   Office Hours: Wednesdays, 2:30-4 p.m. Phone: +1 212 854 6698,   Email: ad19@columbia.edu     Mamadou Diouf Professor (African Studies) [Bio.] 623 Kent Hall,   Phone: 212 854 4083,   Email: md2573@columbia.edu     Nicholas Dirks Vice President for Arts and Sciences and Franz Boas Professor of Anthropology and Professor of History (South Asia) [Bio.] 208 Low Library,   Phone: +1 212 854 8296,   Email: nbd7@columbia.edu     Barbara Fields Professor (United States) [Bio.] 621 Fayerweather Hall,   Office Hours: Tuesdays, 2-4 p.m. or by appointment Phone: +1 212 854 3004,   Email: Prof. Fields does not use email     Eric Foner Dewitt Clinton Professor of History (United States) [Bio.] 620 Fayerweather Hall,   Office Hours: ON LEAVE Phone: +1 212 854 5253,   Email: ef17@columbia.edu     Pierre Force Professor (Early Modern Europe, 1350-1750) [Bio.] 517 Philosophy Hall,   Office Hours: ON LEAVE Phone: +1 212 854 5526,   Email: pf3@columbia.edu     Lynn Garafola Professor (Dance History, Criticism, and Research) [Bio.] Barnard Annex 204,   Office Hours: Mon/Wed 12-2 and by appointment Phone: 212-854-9770,   Email: lg97@columbia.edu     Carol Gluck George Sansom Professor of History (East Asia) [Bio.] 912 International Affairs,   Office Hours: Mondays, 2-4 p.m. Phone: +1 212 854 2591,   Email: cg9@columbia.edu     Jahyun Haboush King Sejong Professor of Korean Studies (East Asia) [Bio.] 416 Kent Hall,   Phone: +1 212 854 5040,   Email: jkh25@columbia.edu     William Harris William R. Shepherd Professor of History (Ancient) [Bio.] 624 Fayerweather Hall,   Office Hours: Tuesdays, 1-3:30 p.m. & by appointment Phone: +1 212 854 3702,   Email: wvh1@columbia.edu     Martha Howell Miriam Champion Professor of History (Early Modern Europe, 1350-1750) [Bio.] 614 Fayerweather Hall,   Office Hours: Tuesdays, 4:30-5:30 p.m. Phone: +1 212 854 7404,   Email: mch4@columbia.edu     Robert Hymes Horace Walpole Carpentier Professor of Oriental Studies (East Asia) [Bio.] 407A Kent,   Office Hours: By Appointment Phone: +1 212 854 2574,   Email: hymes@columbia.edu     Kenneth Jackson Jacques Barzun Professor in History and the Social Sciences (United States) [Bio.] 603 Fayerweather Hall,   Office Hours: Tuesdays, 4-6 p.m. Phone: +1 212 854 2555,   Email: ktj1@columbia.edu     Ira Katznelson Ruggles Professor of Political Science and History (United States) [Bio.] 716 International Affairs,   Office Hours: On Leave 2007-08 Phone: +1 212 854 3646,   Email: iik1@columbia.edu     Joel Kaye Professor (Medieval Europe) [Bio.] Lehman 422B,   Office Hours: ON LEAVE Phone: +1 212 854 4350,   Email: jkaye@barnard.edu     Alice Kessler-Harris R. Gordon Hoxie Professor of American History in Honor of Dwight D. Eisenhower (United States) [Bio.] 604 Fayerweather Hall,   Office Hours: Mondays, 2-3:30 p.m. Phone: +1 212 854 2420,   Email: ak571@columbia.edu     Rashid Khalidi Edward Said Professor of Modern Arab Studies; Director - Middle East Institute (Middle East) [Bio.] 1116 International Affairs,   Office Hours: Thursdays, 2-4 p.m. Phone: +1 212 854 2584,   Email: rik2101@columbia.edu     Dorothy Ko Professor (East Asia) [Bio.] Lehman 416D,   Office Hours: ON LEAVE Phone: +1 212 854 9624,   Email: dk2031@columbia.edu     William Leach Professor (United States) [Bio.] 325 Fayerweather Hall,   Phone: +1 212 854 8217,   Email: wrl3@columbia.edu     Manning Marable Professor (United States) [Bio.] 758 Schermerhorn Extension,   Office Hours: By Appointment, Contact clt2121@columbia.edu Phone: +1 212 854 7002,   Email: mm247@columbia.edu     Mark Mazower Professor (Modern Europe) [Bio.] 503 Fayerweather Hall,   Office Hours: Tuesdays, 11 a.m. -12:30 p.m. Phone: +1 212 854 4576,   Email: mm2669@columbia.edu     Robert McCaughey Professor (United States) [Bio.] Lehman 417C,   Office Hours: Tuesdays, 11 a.m. - 1 p.m. Phone: +1 212 854 5938,   Email: ram31@columbia.edu     Steven Mintz Director () [Bio.] 302 Philosophy Hall, Mail Code: 4997,   Office Hours: By appointment Phone: +1 212 854 1066,   Email: sm3031@columbia.edu     Jose Moya Professor (Latin America) [Bio.] Lehman 413,   Office Hours: Thursdays, 9-10 a.m. in 409 Lehman; Tuesdays, 12-1 p.m. in 834 IAB Phone: +1 212 854 5097,   Email: jmoya@barnard.edu     Samuel Moyn Professor (Modern Europe) [Bio.] 616 Fayerweather Hall,   Office Hours: Thursdays, 9-11 a.m. Phone: +1 212 854 3009,   Email: s.moyn@columbia.edu     Mae Ngai Professor (United States) [Bio.] 520 Fayerweather Hall,   Office Hours: Wednesdays, 11 a.m. - 12:30 p.m. Phone: +1 212 854 2518,   Email: mn53@columbia.edu     Susan Pedersen Professor and James P. Shenton Professor of the Core Curriculum (Modern Europe) [Bio.] 515 Fayerweather Hall,   Office Hours: Mondays, 11 a.m.-1 p.m. Phone: +1 212 854 2414,   Email: sp2216@columbia.edu     Pablo Piccato Professor (Latin America) [Bio.] 324 Fayerweather Hall,   Office Hours: On Leave 2007-08 Phone: +1 212 854 3725,   Email: pp143@columbia.edu     Rosalind Rosenberg Professor (United States) [Bio.] Lehman 420,   Office Hours: ON LEAVE Phone: +1 212 854 5046,   Email: rrosenbe@barnard.edu     David Rosner Ronald H. Lauterstein Professor of Sociomedical Sciences (History of Medicine and Public Health) [Bio.] 722 West 168th St, 9th Floor,   Phone: +1 212 305 1727,   Email: dr289@columbia.edu     David Rothman Bernard Schoenberg Professor of Social Medicine and Professor of History; Director, Center for the Study of Society and Medicine; Director, Center for Medicine as a Profession (History of Medicine and Public Health) [Bio.] 622 W 168th St.,   Phone: +1 212 305 4096,   Email: djr5@columbia.edu     Simon Schama University Professor (Early Modern Europe, 1350-1750) [Bio.] 522 Fayerweather Hall,   Phone: +1 212 854 4593,   Email: sms53@columbia.edu     Herbert Sloan Professor (United States) [Bio.] Lehman 409,   Office Hours: Tuesdays, 2-3 p.m. and Wednesdays, 4-6 p.m. Phone: 212 854 3504,   Email: hsloan@barnard.edu     Pamela Smith Professor (Early Modern Europe, 1350-1750) [Bio.] 605 Fayerweather Hall,   Office Hours: ON LEAVE Phone: +1 212 854 7662,   Email: ps2270@columbia.edu     Robert Somerville Tremaine Professor of Religion and Professor of History (Medieval Europe) [Bio.] 80 Claremont, Room 302,   Office Hours: Wednesdays, 1:45-3:15 p.m. Phone: +1 212 851 4150,   Email: somervil@columbia.edu     Michael Stanislawski Nathan J. Miller Professor of Jewish History (Jewish History) [Bio.] 601 Fayerweather Hall,   Office Hours: Mondays 2-4 p.m. Phone: +1 212 854 2482,   Email: mfs3@columbia.edu     Anders Stephanson Professor (United States) [Bio.] 612 Fayerweather Hall,   Office Hours: Thursdays, 2:30-4 p.m. Phone: +1 212 854 3002,   Email: ags8@columbia.edu     Frank Sysyn Professor (Modern Europe) [Bio.] 1215 International Affairs Building,   Office Hours: Tuesdays, 2-4 p.m. Phone: 212-854-4377,   Email: fs179@columbia.edu     Charles Tilly Joseph L. Buttenwieser Professor of Social Science (Early Modern Europe, 1350-1750) [Bio.] 514 Fayerweather Hall,   Phone: +1 212 854 2345,   Email: ct135@columbia.edu     Gray Tuttle Leila Hadley Luce Assistant Professor of Modern Tibetan Studies (East Asia) [Bio.] 407 Kent Hall,   Office Hours: Tuesdays, 1-2 p.m. & by appointment Phone: +1 212 854 4096,   Email: gwt2102@columbia.edu     Deborah Valenze Professor (Modern Europe) [Bio.] Lehman 415B,   Office Hours: On Leave 2007-08 Phone: +1 212 854 5940,   Email: dvalenze@barnard.edu     Marc Van De Mieroop Professor (Ancient) [Bio.] 622 Fayerweather Hall,   Office Hours: Thursdays, 3-4:45 p.m. Phone: +1 212 854 5220,   Email: mv1@columbia.edu     David Weiman Professor (United States) [Bio.] Lehman 5A,   Office Hours: Wednesdays, 3-4:30 p.m. & Thursdays, 10:30 a.m.-12 p.m.. Phone: +1 212 854 5755,   Email: dfw5@columbia.edu     John Witt Professor of Law and History (United States) [Bio.] 514 Jerome Greene Hall ,   Office Hours: Mondays, 3-5 p.m. Phone: 212 854 0076,   Email: jw2042@columbia.edu     Isser Woloch Moore Collegiate Professor of History Emeritus / Special Lecturer (Modern Europe) [Bio.] 602 Fayerweather Hall,   Office Hours: By appointment Phone: 212 854 4646,   Email: iw6@columbia.edu     Richard Wortman Professor (Modern Europe) [Bio.] 1231 International Affairs,   Office Hours: ON LEAVE Phone: +1 212 854 8488,   Email: rsw3@columbia.edu     Marcia Wright Professor (Africa) [Bio.] 505 Fayerweather Hall,   Office Hours: ON LEAVE / by appointment Phone: +1 212 854 5294,   Email: mw32@columbia.edu     Yosef Yerushalmi Salo Wittmayer Baron Professor of Jewish History, Culture and Society (Jewish History) [Bio.] 511 Fayerweather Hall,   Office Hours: On Leave 2007-08 Phone: +1 212 854 2581,   Email: yhy1@columbia.edu     Madeleine Zelin Dean Lung Professor of Chinese Studies (East Asia) [Bio.] 926 International Affairs,   Office Hours: Mondays, 2-4 p.m. Phone: +1 212 854 1727,   Email: mhz1@columbia.edu     Associate Professor Back to Top  Lisbeth Brandt Associate Professor (East Asia) [Bio.] 407 Kent Hall,   Office Hours: Wednesdays, 3-5 p.m. Phone: +1 212 854 5033,   Email: lb28@columbia.edu     Matthew Connelly Associate Professor (Modern Europe) [Bio.] 623 Fayerweather Hall ,   Office Hours: Wednesdays, 11 a.m. - 1 p.m. Phone: +1 212 854 4563,   Email: mjc96@columbia.edu     Alan Dye Associate Professor (Latin America) [Bio.] Lehman 9B,   Phone: +1 212 854 3868,   Email: ad245@columbia.edu     Owen Gutfreund Associate Professor (United States) [Bio.] Lehman 407,   Office Hours: Tuesdays, 3-4 p.m. & Wednesdays, 2-3:30 p.m. Phone: +1 212 854 4876,   Email: odg1@columbia.edu     Matthew Jones Associate Professor (Early Modern Europe, 1350-1750) [Bio.] 523 Fayerweather Hall,   Office Hours: Mondays, 2-4 p.m. Phone: +1 212 854 2421,   Email: mj340@columbia.edu     Adam Kosto Associate Professor (Medieval Europe) [Bio.] 501 Fayerweather Hall,   Office Hours: Mondays, 12-1 p.m. or by appointment Phone: +1 212 854 3005,   Email: ajkosto@columbia.edu     Feng Li Associate Professor (East Asia) [Bio.] 407 Kent Hall,   Office Hours: Tuesdays, 2-4 p.m. Phone: +1 212 854 2510,   Email: fl123@columbia.edu     Gregory Mann Associate Professor (Africa) [Bio.] 615 Fayerweather Hall,   Office Hours: By appointment Phone: +1 212 854 3168,   Email: gm522@columbia.edu     Adam McKeown Associate Professor (East Asia) [Bio.] 516 Fayerweather Hall,   Office Hours: On Leave 2007-08 Phone: +1 212 854 9121,   Email: amm2009@columbia.edu     Gregory Pflugfelder Associate Professor (East Asia) [Bio.] 408 Kent Hall,   Office Hours: ON LEAVE Phone: +1 212 854 5035,   Email: gmp12@columbia.edu     Lisa Tiersten Associate Professor (Modern Europe) [Bio.] Lehman 422A,   Phone: +1 212 854 4733,   Email: ltierste@barnard.edu     Assistant Professor Back to Top  Janaki Bakhle Assistant Professor (South Asia) [Bio.] 602 Fayerweather Hall ,   Office Hours: ON LEAVE Phone: +1 212 854 2149,   Email: jb588@columbia.edu     Deborah Coen Assistant Professor (Modern Europe) [Bio.] Lehman 410,   Phone: +1 212 854 7449,   Email: dcoen@barnard.edu     Elizabeth Esch Assistant Professor (United States) [Bio.] TBA,   Office Hours: TBA Phone: 212 854 5940,   Email: eesch@barnard.edu     Debra Everett-Lane Term Assistant Professor (Modern Europe) [Bio.] 325 Fayerweather Hall,   Office Hours: Tuesdays, 4-5 p.m. & Thursdays, 1-2 p.m. Phone: +1 212 854 3657,   Email: dal20@columbia.edu     Abosede George Assistant Professor (Africa) [Bio.] Lehman 418,   Office Hours: Mondays, 3-4:30 p.m. Phone: 212-854-3645,   Email: ageorge@barnard.edu     Evan Haefeli Assistant Professor (United States) [Bio.] 323 Fayerweather Hall,   Office Hours: Wednesdays, 1-2 & 5-6 p.m. Phone: +1 212 854 2434,   Email: eh2204@columbia.edu     Trinity Jackman Term Assistant Professor (Ancient) [Bio.] 325 Fayerweather Hall,   Office Hours: Tuesdays & Wednesdays, 1-2 p.m. Phone: 212-854-4631,   Email: toj2101@columbia.edu     Gulnar Kendirbai Adjunct Assistant Professor (Eurasia, Central Asia) [Bio.] Harriman Institute, 1205 IAB,   Office Hours: by appointment via gk2020@columbia.edu Phone: 212-854-4623,   Email: gk2020@columbia.edu     Rebecca Kobrin Assistant Professor (Jewish History) [Bio.] 1229 International Affairs,   Office Hours: Wednesdays, 2-4 p.m. Phone: +1 212 854 9017,   Email: rk2351@columbia.edu     Eugenia Lean Assistant Professor (East Asia) [Bio.] 925 International Affairs,   Office Hours: Wednesdays, 2-4 p.m. Phone: +1 212 854 1742,   Email: eyl2006@columbia.edu     Natasha Lightfoot Assistant Professor (United States) [Bio.] 620 Fayerweather Hall,   Office Hours: Tuesdays, 2:30-3:45 p.m. Phone: +1 212 854 5253,   Email: njl2106@columbia.edu     David Lurie Assistant Professor (East Asia) [Bio.] 500A Kent Hall,   Office Hours: Mondays, 3:00-4:30 p.m. & Wednesdays, 10:00-11:30 a.m. Phone: +1 212 854 5316,   Email: dbl11@columbia.edu     Nara Milanich Assistant Professor (Latin America) [Bio.] Lehman 412,   Office Hours: Tuesdays, 12:30-2:30 p.m. Phone: +1 212 854 1935,   Email: nmilanic@barnard.edu     Christine Philliou Assistant Professor (Middle East) [Bio.] 516 Fayerweather Hall,   Office Hours: Tuesdays, 2-4 p.m. Phone: +1 212 854 9121,   Email: cmp9@columbia.edu     Sarah Phillips Assistant Professor (United States) [Bio.] 321 Fayerweather Hall,   Office Hours: ON LEAVE Phone: +1 212 854 8709,   Email: sp2313@columbia.edu     Caterina Pizzigoni Assistant Professor (Latin America) [Bio.] 324 Fayerweather Hall,   Office Hours: Tuesdays, 10:30 a.m. - 12:30 p.m. Phone: +1 212 854 3725,   Email: cp2313@columbia.edu     Anupama Rao Assistant Professor (South Asia) [Bio.] Lehman 416C,   Phone: +1 212 854 8547,   Email: arao@barnard.edu     Samuel Roberts Assistant Professor (United States) [Bio.] 322 Fayerweather Hall,   Office Hours: On Leave 2007-08 Phone: +1 212 854 2430,   Email: skr2001@columbia.edu     Neslihan Senocak Assistant Professor (Medieval Europe) [Bio.] 502 Fayerweather Hall,   Office Hours: Wednesdays, 2-3:30 p.m. Phone: +1 212 854 8604,   Email: nsenocak@columbia.edu     Molly Tambor Term Assistant Professor (Modern Europe) [Bio.] Lehman 416A,   Phone: 212-854-9496,   Email: mtambor@barnard.edu     Carl Wennerlind Assistant Professor (Early Modern Europe, 1350-1750) [Bio.] Lehman 403,   Office Hours: ON LEAVE Phone: +1 212 854 2055,   Email: cwennerl@barnard.edu     Emma Winter Assistant Professor (Modern Europe) [Bio.] 321 Fayerweather Hall,   Office Hours: Mondays, 12:30-1:30 p.m. & Wednesdays, 12-1 p.m. Phone: +1 212 854 8709,   Email: ew2176@columbia.edu     Lecturer Back to Top  David Eisenbach Core Lecturer (United States) [Bio.] 812 Hamilton Hall,   Office Hours: Tuesdays & Thursdays, 5:30-7:30 p.m. Phone: +1 212 854 3771,   Email: dce1@columbia.edu     Hilary Hallett Postdoctoral Research Scholar () [Bio.] Email: hah2117@columbia.edu     Anne Kornhauser Core Lecturer (United States) [Bio.] 811 Hamilton Hall,   Office Hours: Mondays & Wednesdays, 4:15-5:15 p.m. Phone: +1 212 854 8493,   Email: amk23@columbia.edu     Patrick Singy Postdoctoral Fellow () [Bio.] Office Hours: Tuesdays and Thursdays, 11 a.m. - 12 p.m. Email: ps2403@columbia.edu     William Slauter Postdoctoral Fellow () [Bio.] Heyman Center,   Phone: +1 212 854 8443,   Email: wts2104@columbia.edu     Ellen Wurtzel Lecturer (Early Modern Europe, 1350-1750) [Bio.] 515A Fayerweather Hall,   Office Hours: Mondays, 12:30-2 p.m. in 515A Fayerweather & Tuesdays, 1:30-3:30 p.m. in 416D Lehman Phone: 1.212.854.2259,   Email: ebw4@columbia.edu     Visiting Professor Back to Top  Christopher Brown Visiting Professor (Early Modern Europe, 1350-1750) [Bio.] 610 Fayerweather Hall,   Office Hours: Wednesdays, 2-3 p.m. Phone: +1 212 854 4591,   Email: clb2140@columbia.edu     Leo Spitzer Visiting Professor (Africa) [Bio.] 602 Fayerweather Hall,   Office Hours: Wednesdays, 3-5 p.m. Phone: +1 212 854 4646,   Email: ls2307@columbia.edu     Adjunct Professor Back to Top  Stephen Graubard Adjunct Professor () [Bio.] 325 Fayerweather Hall,   Office Hours: Mondays, 2-3 p.m. Email: StephenGraubard@aol.com     Nancy Woloch Adjunct Professor (United States) [Bio.] Lehman 422C,   Phone: +1 212 854 5820,   Email: nwoloch@barnard.edu     Adjunct Assistant Professor Back to Top  Nancy Collins Adjunct Assistant Professor (Modern Europe) [Bio.] 1203 IAB,   Office Hours: Mondays, 3-5 p.m. Phone: +1 212 854 4727,   Email: nwc2106@columbia.edu     Wim Weymans Adjunct Assisant Professor () [Bio.] 611 Fayerweather Hall,   Office Hours: By Appointment Phone: 212-854-4646,   Email: ww2199@columbia.edu     DEPARTMENT HOME SITE MAP COLUMBIA HOME