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Our Team
Dean's Office
A diplomat and economist, Laurence Tubiana, has been President of the European Climate Foundation (ECF) since 2017 and Special Envoy for Europe for COP30. From January to June 2025, she co-chaired the Paris Climate School's preliminary mission. She was ambassador for negotiations at COP21 and co-chaired the French Citizens' Convention on Climate in 2020.
Check out the latest content from Laurence Tubiana
Press
- 24/03/2026 | Information | Arkitekt bag Parisaftalen: Lad olieselskaberne betale en del af regningen for en ny energikrise
- 23/03/2026 | El Pais | Stiglitz, Piketty y más de 200 académicos piden a Petro retirar a Colombia del arbitraje de inversión
- 06/02/2026 | Le Grand Continent | Des sociétés contre les empires : comment guérir la démocratie ?
- 15/12/2025 | Euronews | Europe 'needs to stand up to Trump and stop buying US energy', Tubiana tells Euronews
Video and podcasts
- 24/03/2026 | Forum de Paris sur la Paix | 10 ans après l’Accord de Paris : l'heure du bilan (Podcast 60’Diplo)
- 03/03/2026 | The Climate Briefing | The future of climate diplomacy (podcast)
- 23/02/2026 | RFI / IDDRI | After COP30, how can we continue to cooperate? (Podcast “Ten years after the Paris Climate Agreement”)
- 18/02/2026 | Climate Curious | Why climate action is a combat sport, with Laurence Tubiana (podcast)
- 18/01/2026 | Le Monde | Dix idées pour résister : taxer les billets d'avion des riches (Podcast Chaleurs Humaines)
An internationally recognised figure in climate geopolitics, Emmanuel Guérin played a key role in the negotiations leading up to the Paris Agreement as special advisor to Laurence Tubiana during COP21. Founder of the International Climate Politics Hub, he has held senior positions at the European Climate Foundation and contributed to the preparation of COP30 from Brazil. His career is also based on solid academic experience, notably at IDDRI, as director of the energy-climate programme, and at the Sustainable Development Solutions Network (Columbia University) and the Grantham Research Institute (LSE), as a researcher.
Check out the latest content from Emmanuel Guérin
Presse écrite
- 19/02/2026 | Le Grand Continent | La fin de l’illusion verte : treize thèses pour une écologie nouvelle
Climate policy professional, Ariane Joab-Cornu previously served as a climate adviser in the office of the Minister for Europe and Foreign Affairs. A graduate of Sciences Po Paris, she has worked at the French Development Agency (AFD), France’s Permanent Mission to the United Nations in New York, and the International Monetary Fund. She later joined the European Climate Foundation as a project manager.
Since 2024, she has been an adviser to the President of Sciences Po, and since July 2026, she assumed the role of Executive Director of the Paris Climate School.
To contact the dean's office, please send an email to paris.climate-school@sciencespo.fr.
Academic Team
Marisol holds a Master’s degree and a PhD from Columbia University on International Education and Economics. She has worked in several international and national organisations as both a researcher and a consultant. Since 2024, she has been working at Sciences Po—initially as Head of Academic Partnerships, and now as the coordinator of the administrative and academic operations of the Paris Climate School.
Marie Le Carrer holds a Master’s degree from the University of Rennes 2 and the IEP in Rennes. She previously worked at IHEDN as an academic advisor and project manager. She joined Sciences Po in 2023, where she works as a project manager for the Latour Fund and AIRE at the Institute for Environmental Transformations, coordinating the institution's various environmental research projects, before joining the Climate School in January 2025.
Email: marie.lecarrer@sciencespo.fr