I am a PhD candidate in Statistics at the University of Chicago, advised by Victor Veitch. Starting in August 2026, I will join the Geometric Machine Learning Group at Harvard University as a Postdoctoral Researcher. Prior to my doctoral studies, I received a B.S. in Statistics and Mathematics from Seoul National University.

My goal is to develop a theoretical foundation for AI systems, focusing on the geometric and causal structure of representations in large language models.

Here is my CV.