William A. Callahan is Professor of Political Science at Singapore Management University. Before coming to SMU, Callahan was Professor of International Relations at the London School of Economics and Political Science. His research examines the interplay of theory, culture and politics in China and Asia, and visual global politics around the world. His most recent book, Sensible Politics: Visualizing International Relations (2020) won the Best Book Award from the International Studies Association’s International Political Sociology section.