Governance
Board of Directors
Catherine Lagneau
Chair and CEO
Christophe Poinssot
Deputy CEO
Jean-Marc Trouillard
Chief of Staff
Philippe Freyssinet
Scientific Director
Marie Belossat
Human Resources Director
Catherine Bonin
Director of Innovation,
Commercial and
International Activities
Stéphane Roy
Director of Project Support,
Production and Performance
Caroline Ricordel
Director of Subsurface
Knowledge and Geomodelling
Ariane Blum
Director of Water Resources
Frédéric Glanois
Director of Energy and Decarbonisation
Delegate for Climate Strategy
Claudie Carnec
Director of Risks and Risk Prevention
Patrick d’Hugues
Director of Mineral Resources
Jean-Louis Nedellec
Director of Prevention and Mine Safety
Francis Garrido
Director of the Regional Network
Natacha Girold
Financial Director
Sandrine Lemal
Director of Technical and Administrative Services
Olivier Pouvesle
Director of Digital
Jean-Marc Mompelat
Director of Territorial Strategy and Public Service
Michaël Chelle
Director of Digital Strategy
UNDERSTANDING AND
MODELLING REGIONAL
GEOLOGICAL FORMATIONS
Recruitment of Programme
Director underway
ENSURING A
RESPONSIBLE SUPPLY
OF MINERAL
RESOURCES
Johann Tuduri
Programme Director
USING THE
SUBSURFACE FOR THE
ENERGY TRANSITION
AND DECARBONISATION
Francis Claret
Programme Director
TRANSFORMING
GEOSCIENCE
THROUGH DIGITAL
TECHNOLOGY
Michaël Chelle
Programme Director
MANAGING GROUND
AND SUBSURFACE
RISKS
Olivier Cerdan
Programme Director
PROTECTING
GROUNDWATER
RESOURCES
Alain Dupuy
Programme Director
