Tai-Danae Bradley is a research mathematician at SandboxAQ, a startup company focused on AI and quantum technologies, and a visiting research professor of mathematics at The Master's University in Santa Clarita, California. She earned a doctorate in mathematics from the City University of New York Graduate Center in 2020, then spent time as a postdoctoral researcher at X, The Moonshot Factory (Google X). She is the creator of the mathematics blog Math3ma, a coauthor of the graduate-level textbook Topology: A Categorical Approach, and a former co-host of the PBS YouTube channel Infinite Series. Her research interests include category theory, machine intelligence, and quantum physics.