European Union

Julia Tréhu is a Paris-based program manager and fellow with GMF Technology. Her focus is on US and European digital and technology policy, including technology-related trade and investment policy, platform regulation, data governance, and artificial intelligence. Tréhu holds master’s degrees in international political economy from the London School of Economics and in international security from Sciences Po Paris, and a bachelor’s degree in history from Princeton University.

Vassilis Ntousas is Senior Manager for Europe and Fellow for GMF’s Alliance for Securing Democracy. His research interests lie in European foreign policy and the European Union’s global engagement. Prior to joining GMF, he was the Senior International Relations Policy Advisor at the Foundation for European Progressive Studies in Brussels, where he led the foundation’s global research, advocacy, and strategic convening work. In 2019–2020, he held the Stavros Niarchos Foundation Academy fellowship at Chatham House, where he remains an Academy Associate with the institute’s Europe program. He is the author of several policy papers and regularly comments on global affairs for international media outlets. He is also the co-editor of two books published by Routledge, The European Union and China’s Belt and Road: Impact, Engagement and Competition (2021) and EU Climate Diplomacy: Politics, Law and Negotiations (2018). Ntousas holds an MSc in International Relations from the London School of Economics and a BA in International Relations and Politics from the University of Sheffield.