Professor Marie-Claire Cordonier Segger is an Affiliated Fellow of the Centre, and Leverhulme Trust Visiting Professor in the University of Cambridge with the Bennett Institute for Public Policy, the Centre for Environment, Energy and Natural Resources Governance (C-EENRG) and other partners. She also serves as Senior Director of the Centre for International Sustainable Development Law (CISDL) in Montreal, Canada; Executive Secretary of the Climate Law and Governance Initiative (CLGI) with the United Nations Framework Convention on Climate Change (UNFCCC) in Bonn, Germany; and a Full Professor of International Law for the University of Waterloo in Waterloo, Canada. She is Law Fellow and Director of Studies for the LLM/MCL at Lucy Cavendish College, University of Cambridge; and laureate of the Justitia Fundamentum Regnorum Award (2016) and the Weeramantry International Justice Award (2020), among other distinctions.