Anna Weichselbraun holds a research and teaching postdoc (2018-2024) in the Department of European Ethnology at the University of Vienna. She is currently developing a new project on technologies of trust which is focused on blockchain. She earned a PhD in Sociocultural and Linguistic Anthropology from the University of Chicago (2016), and completed a postdoc at Stanford University's Center for International Security and Cooperation.

Anna is interested in 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. She works at the intersection of an historical anthropology of knowledge, semiotics, and science and technology studies with an empirical focus on the global governance of technology in the long 20th century. She has published articles from this research in Cultural Anthropology and PoLAR: Political and Legal Anthropology Review. Her book manuscript on nuclear knowledge making practices at the International Atomic Energy Agency, is under review with Cornell University Press.