Dr Ezequiel Heffes

Ezequiel Heffes is an Associate at the Centre for Applied Human Rights of the University of York (UK). His research focuses on international law and non-State actors. He served as the Director of Watchlist on Children and Armed Conflict in New York. Prior to joining Watchlist, Ezequiel worked for Geneva Call as a Senior Policy and Legal Advisor and for the ICRC in various operational positions in Colombia, Afghanistan and the Democratic Republic of the Congo. He holds a PhD from the University of Leiden, an LLM in IHL and Human Rights from the Geneva Academy, and a law degree from the University of Buenos Aires School of Law. He has widely published on different international law issues. Ezequiel is the author of Detention by Non-State Armed Groups under International Law (Cambridge University Press, 2022), the co-editor of International Humanitarian Law and Non-State Actors. Debates, Law and Practice (Springer/Asser Press, 2020) and of Armed Groups and International Law. In the Shadowland of Legality and Illegality (Edward Elgar, 2023).

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