Taehyeon Koo

Taehyeon Koo 

I am a Postdoctoral Researcher at the Columbia University Mailman School of Public Health, where I am fortunate to be mentored by Professors Elizabeth Stuart, Kara Rudolph, and Caleb Miles. I obtained my Ph.D. in Statistics from Rutgers University in 2025 under the supervision of Professors Zijian Guo and Nicole Pashley. Previously, I earned my master's degree in Statistics from Seoul National University in 2020 and my bachelor's degree in Mathematical Science from the same institution in 2018.

[Google Scholar] [GitHub] [Curriculum Vitae]

Research interests

My research focuses on causal inference including:

  • Uncertainty quantification

  • Distributional robustness

  • Randomization-based inference

  • Generalizability, transportability, and data fusion

  • Sensitivity analysis

Education

Honors and awards

  • ASA Early Career Travel Award, Joint Statistical Meeting (JSM) 2025, Aug 2025

  • Student Travel Award, ASA/IMS Spring Research Conference (SRC) 2025, Jun 2025

  • Best Ph.D. Qualifying Exam Performance, Department of Statistics, Rutgers University, Sep 2021

Contact

Email: tk3077 [at] cumc [dot] columbia [dot] edu