Sarah H. Cen is a postdoc with Professor Daniel Ho and Professor Percy Liang in Stanford’s RegLab and HAI. Sarah received her Ph.D. from MIT EECS, where she was advised by Professor Aleksander Mądry and Professor Devavrat Shah. Sarah’s work uses methods from machine learning, statistics, causal inference, and game theory to study the design of Responsible AI and AI Policy. Previously, she has written about social media, trustworthy algorithms, algorithmic fairness, and more. She is currently interested in AI auditing, AI supply chains, and the impact of generative AI on IP.