Team & Contact

Claudia Detsch

+32 470 70 46 34

Claudia Detsch is the Director of FES Just Climate. Previously, she was editor-in-chief of the IPG Journal in Berlin and editor of the Buenos Aires-based journal Nueva Sociedad. From 2008 to 2012, she headed the FES office in Ecuador and the Foundation's regional energy and climate project in Latin America. She is a sociologist and studied in Hamburg and Barcelona.

Reghina Dimitrisina

+32 470 70 12 24

Reghina Dimitrisina is Policy Advisor at FES Just Climate. She possesses expertise in climate and energy policies and European affairs. Prior to joining the FES Team, she worked as Policy Officer for the European Geothermal Energy Council (EGEC) and advised MEPs from the S&D and EPP political groups in the European Parliament. She studied international relations and political communications.

Timo Karl

+32 470 70 13 81

Timo Karl is Policy Advisor at FES Just Climate. He works towards modern climate and economic policy and their social opportunities. Previously, he was an advisor for community energy at the World Wind Energy Association and a research assistant at the University of Bonn. At the beginning of 2022, he submitted his dissertation on modern negotiation management in the international climate negotiations to the University of Bonn.

Andrii Makarenko

+38 (044) 234 00 38 and +38050 425 58 25

Andrii Makarenko is Policy Advisor at FES Just Climate. Previously, he was project coordinator at the FES Regional Office “Dialogue Eastern Europe” and was responsible for the projects on civil society dialogue, social-ecological transformation and trainings for progressive young leaders in the countries of Eastern Partnership. He has a master degree in political science. He is currently based in Kyiv, Ukraine.

Clara Dassonville

+32 470 70 11 89

Clara Dassonville is the Press & Communications officer at FES Just Climate. She is specialized in political communications and climate journalism. Previously, she was in the Press Office of the Council of the European Union and in the Editorial & Communications team of the Green European Foundation. She is educated in political science and European studies at the College of Europe and at the Sorbonne.

Silke Lang

+32 470 70 13 61

Silke Lang is the Office and Event manager at FES Just Climate. Previously, she served as the Communications Officer at PRACE. From 2008 to 2015, Silke Lang worked at the Helmholtz Association as Project Assistant for the European Energy Research Alliance (EERA). She has a long working experience in media outlets. She has a master degree in political science from the University of Mainz, Germany.

Veronica Paoli

+32 470 70 00 28

Veronica Paoli is the Finance manager at FES Just Climate. She graduated in political science and sociology, studying in Trento, Munich and Paris. She has worked in the legal field for several years and has been involved in territorial development projects in Italy. Before joining the FES team, she worked at the European Region Tirol Südtirol Trentino in Brussels.


Climate and Social Justice

Cours Saint Michel 30e

1040 Brussels, Belgium

+32 23 29 30 33

Experts on Climate Change, Energy and Environment in Berlin

Hiroshimastraße 17 and 28
10785 Berlin

Yvonne Blos (international)
+49 (0) 30 26935-7470

Max Ostermayer (national)
+49 (0) 30 26935-8319


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