My research advances AI safety by developing visual and algorithmic explanations that help people understand the reasons and mechanisms behind AI behaviors, and take actionable steps to mitigate risks.

I received my CS Ph.D. from Georgia Tech, advised by Polo Chau, and my B.S. from Seoul National University, where I was supported by Presidential Science Scholarship.

I have collaborated with researchers and developers at Adobe, Google, JPMorgan Chase & Co., Cisco Systems, IBM Research, ADP, Travelers, and AVAST Software.