Tobias Wille is a Marie Skłodowska-Curie Global Fellow (Postdoctoral Research Fellow) at the Saltzman Institute of War and Peace Studies. His work is in the fields of International Relations Theory and International Political Sociology. In his current research, he explores the changing relationship between diplomacy and warfare from a practice-theoretical perspective. He is also working on a book manuscript that traces the history of Kosovo’s engagement with the world of diplomacy and aims to theorize how diplomatic practices configure state agency. Tobias Wille holds a MA in Political Science from the University of Munich, a MSc in International Relations from the London School of Economics and Political Science, and a PhD in Political Science from Goethe University Frankfurt. His writings have been published or are forthcoming, amongst others, in International Studies Quarterly, International Theory, and the Journal of International Relations and Development.