Deborah R. Coen is a Professor of History and Chair of the Program in History of Science and Medicine at Yale University. Her first book, Vienna in the Age of Uncertainty: Science, Liberalism, and Private Life (University of Chicago Press, 2007), focused on an extraordinary scientific dynasty, the Exner-Frisch family. Vienna in the Age of Uncertainty won the Susan Abrams Prize from the University of Chicago Press, the Barbara Jelavich Prize from the Association for Slavic, East European, and Eurasian Studies, and the Austrian Cultural Forum Book Prize. Her latest book, Climate in Motion: Science, Empire, and the Problem of Scale (University of Chicago Press, 2018), won the 2019 Pfizer Award from the History of Science Society in recognition of an outstanding book dealing with the history of science. Climate in Motion is the first study of the science of climate dynamics before the computer age. It argues that essential elements of the modern understanding of climate arose as a means of thinking across scales of space and time. More recently, Coen is interested in the physical and social science of climate change. Her goal is to acquire the knowledge and skills necessary to bring history to bear on some of the implicitly historical questions that anthropogenic climate change raises.