Faculty & Staff

Faculty

Olin Professor of Mathematics, Chair of the Department of Mathematics

Daniela De Silva

desilva@math.columbia.edu

212-854-5135
Assistant Professor of Mathematics

Alisa Knizel

aknizel@barnard.edu
Joan Lyttle Birman ’48 Professor of Mathematics

Dusa McDuff

dmcduff@barnard.edu

212-854-5079

Term Associate Professor of Mathematics

Chris Ivanov

miovanov@barnard.edu
Term Associate Professor of Mathematics

Lindsay Piechnik

lpiechni@barnard.edu
Visiting Associate Professor of Mathematics

Wenjian Liu

Professor Emeriti

Professor Emeritus of Mathematics

Dave Bayer

dbayer@barnard.edu
Research Professor, Barnard College | Columbia University, Professor Emerita - Affiliated Professor, University of Haifa, Haifa, Israel (photo by Marianne Cooke)

Joan Birman

jb@math.columbia.edu

Administrative Staff

Faculty Department Assistant

Marsha Peruo

mperuo@barnard.edu

212-854-3577

Doris Zahner

Doris Zahner

Adjunct Associate Professor

Department:

Psychology

dzahner@barnard.edu

By Appointment

Homa Zarghamee

Professor & Department Chair

Department:

Economics

Specialization:

Experimental Economics

hzargham@barnard.edu

Danielle is sitting on stairs and smiling at the camera.

Danielle Zheng '25 (she/her)

Graphic Designer, Office of Community Engagement and Inclusion

dz2489@barnard.edu

Amy Zhou

Assistant Professor of Sociology

Department:

Sociology

azhou@barnard.edu

Tuesday 2 - 4 pm