Vassilis is International Relations Policy Advisor at the Foundation for European Progressive Studies (FEPS), where he coordinates various international projects and activities and conducts political research.

Vassilis received his MSc in International Relations from the London School of Economics in 2011, specialising mainly in foreign policy analysis and international security issues. He had previously received a First Class Honours for his BA in International Relations and Politics from the University of Sheffield in 2008. Prior to joining FEPS, Vassilis worked as senior communications and political advisor at the Municipality of Thessaloniki, Greece, providing advice in the areas of international affairs and intercity diplomatic relations. He has extensive experience in strategic and tactical political communications, with a particular focus on crafting comprehensive, tailor-made messaging, engagement and outreach strategies.

Vassilis began his career in Brussels taking part in a traineeship at the Secretariat General of the European Commission, where he carried out political analysis on the proceeding of various committees of the European Parliament, related to international affairs. Following this, he worked as a public affairs consultant at APCO Worldwide, representing a variety of high-profile clients, advising on policy-making and regulatory processes within the EU institutional landscape.