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Speakers

Speakers
REFLEXIONS Conference 2026 (3rd Edition)

The program is currently being finalized. Below are the speakers confirmed to date. Please stay tuned for further updates as additional details are announced.

Opening Speech & Welcome Speech

Laura Chaubard

Director General and Acting President of École Polytechnique

Thierry Coulhon

President of Institut Polytechnique de Paris (IP Paris)

KEYNOTE

Philippe Varin

Chair International Chamber of Commerce

Laura Cozzi

Director of Sustainability, Technology and Outlooks at International Energy Agency

Paul Leadley

Emeritus Professor of Ecology at Paris-Saclay University

Jean-Marie Tarascon

Chair of Solide-State Chemistry and Energy at Collège de France

Olivier Vidal

Research Director at the Institute of Earth Sciences (ISTerre) in Grenoble

CHAIRMAN

Philippe Drobinski

Director of the Energy4Climate Center (E4C), IP Paris

KEYNOTE

Vincent Berger

High Commissioner for Atomic Energy

Jean-Christophe Taret

Director of Ecological Transformation for France and Special Waste in Europe, Veolia

Emmanuelle Wargon

President of the French Energy Regulatory Commission (CRE)

CHAIRMAN

Manuel Dorion-Soulié

Assistant professor (MCF) of American studies, École Polytechnique – IP Paris

KEYNOTE

Éloi Laurent

Senior economist at Sciences Po

Amy Dahan

 Emeritus Research Director, CNRS

Bettina Laville

Honorary Councillor of State, Honorary President of Comité 21 & President of the Paris Institute for Advanced Study

Marc Papinutti

Chair of the National Commission for Public Debate, France

Sylvain Waserman

President of the French Agency for Ecological Transition (ADEME)

CHAIRWOMAN

Céline Guivarch

Climate Change Economy Professor at École nationale des ponts et chaussées (ENPC) – IP Paris

SUSTAINABILITY

Aurélie Picart

General Delegate of the New Energy Systems Industry Council

SECURITY

Eugenia Gusilov

Director of the Romania Energy Center (ROEC)