Aurélien Saussay

Aurélien Saussay is a Growth Lab Visiting Fellow, an Assistant Professor at the London School of Economics in the Grantham Research Institute and the co-founder and co-Director of the LSE Green Skills Lab. He is also an LSE’s Center for Economic Performance Associate, a member of the French Council of Economic Advisers (CAE), a Leverhulme Early Career Fellowship (2022-2025) and he has been a Visiting Fellow at Harvard Kennedy School in the Fall semesters 2024 and 2025.

His research lies at the intersection of environmental, labour and macroeconomics. His main agenda focuses on the employment impacts of decarbonization, leveraging large-scale online job vacancy datasets and modern NLP techniques in particular. His secondary research stream assesses the macroeconomic impacts of climate change mitigation policies.

He was previously an economist at OFCE, Sciences Po, where he led the environmental economics team. He remains one of the main co-authors of the Multi-sector Macroeconomic Model for the Evaluation of Environmental and Energy policies (ThreeME), which contributes to the IPCC AR7 National Scenarios database and is used extensively in France, the Netherlands, Luxembourg, Mexico, Indonesia and Tunisia.