Yoonsang Lee is an Associate Professor in the Department of Computer Science at Hanyang University, with a joint appointment in Artificial Intelligence. He received his Ph.D. from Seoul National University. His research focuses on physically based character animation, locomotion control, and data-driven and learning-based methods for character simulation. He has published extensively in venues such as ACM SIGGRAPH, SIGGRAPH Asia, and Eurographics, and actively serves the computer graphics community as a reviewer and program committee member.