Anna Weichselbraun is a former Nuclear Security Postdoctoral Fellow (2016-2018). She is a research and teaching postdoc at the Department of European Ethnology at the University of Vienna. Her research examines the governance of technologies as well as technologies of governance.

In her book The Nuclear Order of Things: Making Safeguards Technical at the IAEA, Anna provides an intimate view of the practices and activities of nuclear safeguards inspectors at the International Atomic Energy Agency, and connects these quotidian practices to the geopolitics of nuclear governance.

Her current project explores problems of Anthropocene governance, that is, the social mechanisms and technological infrastructures by which humans attempt to mitigate the uncertainty emanating from each other and their environments. In 2022-23 she is a USC-Berggruen fellow looking at how experiments in blockchain-based organizational forms can inform new visions of global governance.