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Yuliia Korotia is the office manager and Transatlantic Security program coordinator at GMF’s Warsaw office. Her expertise covers Eastern Europe-US relations and Ukrainian politics and security, with a focus on reconstruction and disinformation resilience. She contributes to work on Polish-Ukrainian relations by conducting research and organizing events aimed at strengthening bilateral cooperation.

Prior to joining GMF, Korotia honed her skills in operations management and event coordination in the business sector. She also gained programmatic experience at the Polish Ministry of Environment.

Korotia holds a master’s degree with honors in international relations. She speaks fluent Polish, Ukrainian, and Russian, and has a basic command of German.

Elene Kintsurashvili is a Warsaw-based senior program coordinator on GMF’s Transatlantic Security team, focusing on research and convening activities. Her areas of expertise include NATO and EU engagement in the Eastern Partnership countries. She also follows the South Caucasus and Black Sea regions, Georgian domestic and foreign policies, and Russian hybrid warfare and its impact on European security and democratic resilience.

Kintsurashvili previously served as assistant to the deputy secretary-general of the Georgian parliament. Outside her professional work, she has been involved in civic initiatives advancing democracy and Georgian aspirations to integrate into the Euro-Atlantic community.

Kintsurashvili received her master’s degree in European interdisciplinary studies from the College of Europe, where she specialized in European neighborhood policy and the Eastern Partnership, and was awarded an honorary bachelor’s degree in international relations from Vistula University. She speaks fluent Georgian, Russian, and Polish.

Sophie Arts leads GMF’s research and programming on Arctic security and geopolitics, and on North American and Nordic defense against conventional and hybrid threats. As a Washington, DC-based fellow within the Transatlantic Security program, she also works on North American continental and US homeland defense, allied cooperation in NATO and other formats, and Russian and Chinese strategic objectives and activities in the Arctic and adjacent theaters.  

Arts joined GMF’s security and defense policy team in 2017. Previously, she worked at the Atlantic Council, GMF Brussels, Spiegel Online International, and Kantar Media. Her prior research covered NATO’s partnerships and flexible formats, the impact of emerging technologies on allied defense and deterrence, the dynamics of escalation within the cyber domain, and strategic stability in a multipolar world.  

Her writings and commentaries are featured regularly in defense publications and international media. She is a member of The European Centre of Excellence for Countering Hybrid Threats’ pool of experts. In 2025, she served as co-chair of the task force for global peace and security for the Think7, the official G7 group that brings together the world’s leading think tanks and research centers.  

Arts holds a master’s degree from Humboldt University in Berlin and a bachelor’s degree from the University of Freiburg.  

Alina Inayeh is currently a non-resident fellow. She joined GMF in 2007 as the director of the Black Sea Trust for Regional Cooperation, a project dedicated to strengthening cooperation and fostering development in the Black Sea region. She is an active practitioner in the field of international development and democratization, having run the Freedom House office in Ukraine in 2004 and the NDI office in Russia in 2000-2003, with a focus on civic education and political processes. She has trained NGOs throughout Central and Eastern Europe and the former Soviet Union on issues related to NGO development and democratization. She was a leading civic activist in the 1990s in Romania and an active promoter of the NGO sector in the country.

Michal Baranowski is a former Managing Director, GMF East & Regional Director, Poland at GMF.

Kristine Berzina is the Washington, DC-based senior fellow, US defense and transatlantic security. She is responsible for leading programming on US, Nordic, Baltic, and Arctic security and defense issues, and provides analysis on NATO and US and European foreign policy.

Berzina also leads GMF’s Across America initiative, which takes European officials into the US heartland to build regional connections on security issues. She is a frequent commentator in international media, including The New York Times, the BBC, CNN, NPR, France 24, Deutsche Welle, and The New Yorker. She is a co-host of Drošinātājs (The Fuse), a Ukraine-focused podcast and Latvian radio program.

Berzina previously worked on countering autocratic influence as head of GMF’s Alliance for Securing Democracy’s geopolitics team and, while based in Brussels and Berlin for the organization, on transatlantic security and energy issues. She holds a bachelor’s degree in political science and history from Yale University and a master’s degree in international relations from the University of Cambridge.