Kwonsang Lee
I am an Associate Professor of Statistics at Seoul National University, where I lead the SNU Causal Inference Lab.
My research develops design- and algorithm-centric methods for causal inference, with a focus on matching, weighting, diagnostics, and randomization-based inference.
From July 2025, I will be a visiting scholar at the University of Pennsylvania.
Education
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2017–2020
Postdoctoral Fellow, Department of Biostatistics, Harvard T.H. Chan School of Public Health
advised by Francesca Dominici
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2012–2017
Ph.D., Applied Mathematics and Computational Science (AMCS), University of Pennsylvania
advised by Dylan Small
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2015–2016
M.A., Statistics, University of Pennsylvania
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2006–2010
B.S., Mathematics and Economics, Seoul National University
Research Interests
News
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May 13
Zion gave a talk on her recent work Design-Based Inference for Attribution to Causal Interaction at ACIC 2026, held in Salt Lake City, Utah.
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Apr 15
Suehyun gave an oral presentation on her paper A design-based matching framework for staggered adoption with time-varying confounding at EuroCIM 2026 in Oxford, UK.
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Jan 29
Geondo presented at the Spring 2026 seminar of the Center for Causal Inference (CCI) at the University of Pennsylvania, on joint work with Juyeon, Quantifying Practical Overlap in Causal Inference via Integrated KL Projections.
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Jan 14
Geondo, Zion, and Juyeon are Visiting Scholars at the Department of Statistics and Data Science, University of Pennsylvania.
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Dec 20
Hajoung has begun her Visiting Scholar appointment at the Department of Statistics and Data Science, University of Pennsylvania.