Dr. Sejin Paik is a Postdoctoral Fellow within The Massive Data Institute (MDI) at Georgetown�s McCourt School of Public Policy focusing on the humanness of AI-generated content during the 2024 U.S. election. Her research examines how individuals interact with AI-generated content and develops detection models to address AI-driven misinformation. Building on her research, Dr. Paik�s interdisciplinary work in tech product development utilizes computational social science methods to design and develop ethical AI and emerging media technologies for the public good. She previously worked at Google, launching Google's first AI-powered news aggregator app and is currently a product manager at Truemedia.org, a non-profit organization dedicated to detecting deepfakes and AI-manipulated content. She received her B.A. at Emory University in International Studies, M.A. at Stanford University in Computational Journalism and Ph.D. in Communication from Boston University specializing in AI in Journalism, Political Psychology, Human-Centered AI and Intelligent Social Systems. She is a member of the International Communication Association (ICA), Computing Research Association, IEEE, ACM, Tow Center at Columbia University, Massive Data Institute and McCourt School of Public Policy at Georgetown University.