Prof. Dr. Hua Zhang is full Professor of International Law and PhD supervisor at School of Law, Nanjing University, People’s Republic of China. He holds LLM (2006) and PhD (2009) degrees in international law from the Institute for International Law, Wuhan University, China. His research interests lie in the principles of public international law, cyber international law, international law of the sea, and EU external relations law. He has published widely in the fields of international law and EU law, including two monographs, and more than sixty journal articles and book chapters in both Chinese and English. Prof. Zhang is also working as adjunct Professor of International Law at Johns Hopkins University & Nanjing University Centre for Chinese and American Studies (HNC, located in Nanjing), and Göttingen University & Nanjing University Institute for German-Chinese Law. He is member of Chinese Society of International Law, and Chinese Society of European Legal Studies. Prof. Zhang once worked as visiting scholar at Lauterpacht Centre for International Law, University of Cambridge (2013–2014); Institute for International and European Law, University of Göttingen (2011); and School of Law, University of Manchester (2007).