Maartje Krabbe is a researcher and lecturer at the department of criminal law and criminology of the Radboud University in Nijmegen, The Netherlands. From 2004 to 2012 she worked at Maastricht University, where she taught tort law, substantive criminal law, criminal procedure, comparative criminal law and international criminal law. During this appointment Krabbe carried out several research projects in the field of international criminal law. One of these projects resulted in the Ph.D. thesis Excusable Evil: An Analysis of Complete Defenses in International Criminal Law (Intersentia, 2014), which was supervised by Prof. André Klip and Prof. Gerard de Jonge. Krabbe’s research interests lie, among others, in the area of complete defenses, criminal liability, international criminal law and comparative criminal law.