Department Directory

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Nicholas R. Galbraith

Ph.D. Student

Office: 1021 SSW
Email: nrg2136@columbia.edu
Program(s): Ph.D. Students, Statistics Department
Year Entered Ph.D. Program: Fall 2017
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Higgins Professor of Statistics

Andrew Gelman

Higgins Professor of Statistics

Office: Room 1016 SSW
Phone: 212-851-2142
Email: gelman@stat.columbia.edu
Program(s): Full-Time Faculty, Senior Faculty, Statistics Department
Website: http://www.stat.columbia.edu/~gelman/

Research Interests: why it is rational to vote; why campaign polls are so variable when elections are so predictable; why redistricting is good for democracy; reversals of death sentences; police stops in New York City, the statistical challenges of estimating small effects; the probability that your vote will be decisive; seats and votes in Congress; social network structure; arsenic in Bangladesh; radon in your basement; toxicology; medical imaging; and methods in surveys, experimental design, statistical inference, computation, and graphics.


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Shubhangi Ghosh

Ph.D. Student

Email: sg4156@columbia.edu
Program(s): Ph.D. Students, Statistics Department
Year Entered Ph.D. Program: Fall 2022
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Tina Giorgadze

Ph.D. Student

Email: tg2876@columbia.edu
Program(s): Ph.D. Students, Statistics Department
Year Entered Ph.D. Program: Fall 2023
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​Maria-Cristiana Girjau

Ph.D. Student, Social Chair

Email: mg4345@columbia.edu
Program(s): Ph.D. Student Officers, Ph.D. Students, Statistics Department
Year Entered Ph.D. Program: Fall 2021
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Alessandro Grande

Ph.D. Student

Email: ag3750@columbia.edu
Program(s): Ph.D. Students, Statistics Department
Year Entered Ph.D. Program: Fall 2016
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Postdoctoral Research Scientist

Philip R. Greengard

Postdoctoral Research Scientist

Email: pg2118@columbia.edu
Program(s): Postdocs, Statistics Department
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Richard Groenewald

Ph.D. Student

Email: rag2202@columbia.edu
Program(s): Ph.D. Students, Statistics Department
Year Entered Ph.D. Program: Fall 2019
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Yuqi Gu

Assistant Professor

Email: yuqi.gu@columbia.edu
Program(s): Junior Faculty, Tenure Track, Statistics Department
Website: https://stat.columbia.edu/~yuqigu/

Research Interests: Latent variable models, latent structure analysis, tensor decompositions, graphical models, mixture models, statistical machine learning, Bayesian statistics, multivariate categorical data, psychometrics and cognitive diagnostic modeling.


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Yilin Guo

Ph.D. Student

Email: yg2553@columbia.edu
Program(s): Ph.D. Students, Statistics Department
Year Entered Ph.D. Program: Fall 2018
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Administrative Staff

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