Coordination Graduate Program

Coordinator THESys Graduate Program and Climate Protection Manager Wiebke Hampel has been the coordinator of the THESys Graduate Program since August 2023. Previously, she coordinated the Postdoc Academy for Transformational Leadership for 4 years. Since May 2021 she also works in climate protection management at the Humboldt-Universität zu Berlin where she and colleagues created a…

Doctoral Researcher “Ecological and multi-cultural networks are the heart to face the challenges of global change. Therefore, the inter- and trans-disciplinary interaction that Iri Thesys offers could result in something interesting.” Leonardo R. Ramírez Leonardo R. Ramírez is a Doctoral Researcher at IRI THESys. He is an Agricultural Engineer (Chile) postgraduated in Agroecology (Costa Rica) and…

Doctoral Researcher Luis Zamarioli is researching how financial solutions may affect positively and negatively countries that are already vulnerable to climate risks. This study complements Luis’ work at the FS-UNEP Collaborating Centre, and builds on over 6 years of experience in implementing projects, providing policy advice and researching climate and sustainability-related topics. The research starts…

IT Technician

IT Technician “Everything is going to be fine in the end. If it’s not fine it’s not the end.” Oscar Wilde Since July 2017, Stephan Schulz is responsible for the IT at IRI THESys and supports the administration. Email: stephan.schulz.1 (at) hu-berlin.de Phone: +49 30 2093-66346

Doctoral Researcher Olga Statnaia is pursuing her PhD at the Agricultural and Food Policy Group of the Thaer-Institute, Department of Agricultural Economics. She holds two master’s degrees in Economic Sciences from the Academy of Economic Studies of Moldova (MSc) and in Global Economy from the Diplomatic Academy of the MFA of the Russian Federation. Her…

Doctoral Researcher Cristián Flores Fernández works with Prof. Dr. Tobias Krüger in the Hydrology and Society research group of the Department of Geography and IRI THESys. His PhD project studies the transformations and uncertainties that brine extraction for lithium and potassium mining generates in the socio-natural metabolism of the salt flats of northern Chile. From…

Member Harald Grethe studied medicine at the University of Witten-Herdecke and agricultural sciences at the Georg-August-University Göttingen, where he graduated in 1996. He did his doctoral studies also at Göttingen and wrote his doctoral thesis on Effects of Including Agricultural Products in the Customs Union between Turkey and the EU (2004). After his habililation at…

Guest Researcher Tomás Usón joined IRI THESys in October 2018 as a PhD researcher to work on practices of memory and anticipation amid climatic and seismic disasters. With his research he aims to understand how different actors remember and anticipate extreme events and the consequences that those diverse practices have in the creation of past…

Guest Researcher Krystin Unverzagt is a guest researcher at IRI THESys. She concluded her PhD at Humboldt-Universität zu Berlin in 2024. After obtaining a B.A. in “Politics and Society” from the University of Bonn, Germany, she graduated in “Science, Technology and Society” (M.Sc.) from University College London (UCL). Before joining IRI THESys, Krystin worked in…

Doctoral Researcher Kristin Leimer is a doctoral researcher at the Leibniz Institute of Agricultural Development in Transition Economies (IAMO) in Halle/Saale. She studied Geography, Economics and Political Science at Martin-Luther-University in Halle/Saale. During her studies she has worked as student assistant for the Department of Economic Geography at MLU and for IAMO. Research Interests Land…