Keywan Riahi
Program Director Energy, Climate, and Environment
IIASA - International Institute for Applied Systems Analysis
Program Director Energy, Climate, and Environment
IIASA - International Institute for Applied Systems Analysis
In 2020, Keywan Riahi was ranked first by Reuters as the most influential climate scientist worldwide. He is IIASA's Program Director for Energy, Climate, and Environment and advises the EU and UN in matters of the Sustainable Development Goals. In addition, has serves on the Scientific Advisory Board of the City of Vienna.