Governance
Board of directors 2023
![Catherine Lagneau - Chair and CEO](/sites/default/files/styles/colaborator_portrait/public/2024-06/00_Lagneau.jpg?itok=FaKzLevk)
Catherine Lagneau
Chair
and CEO
![Christophe Poinssot - Deputy Managing Director Science Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/00_POINSSOT.jpg?itok=arYf2aZj)
Christophe Poinssot
Deputy Managing Director
Science Director
![Jean-Marc Trouillard - Secretary-General](/sites/default/files/styles/colaborator_portrait/public/2024-06/01_TROUILLARD.jpg?itok=kUMaqDBQ)
Jean-Marc Trouillard
Secretary-General
![Philippe Freyssinet Director, Research, Scientific Programme and Communication](/sites/default/files/styles/colaborator_portrait/public/2024-06/02_FREYSSINET.jpg?itok=nK5Eib6t)
Philippe Freyssinet
Director, Research,
Scientific Programme
and Communication
![Marie Belossat Human Resources Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/03_BELLOSAT.jpg?itok=V-TFQ7cp)
Marie Belossat
Human Resources Director
![Catherine Bonin Director of Innovation, Commercial and International Activities](/sites/default/files/styles/colaborator_portrait/public/2024-06/04_BONIN.jpg?itok=RD1fLc2Z)
Catherine Bonin
Director of Innovation,
Commercial and
International Activities
![Christophe Didier Director, Georesources Division](/sites/default/files/styles/colaborator_portrait/public/2024-06/05_DIDIER.jpg?itok=ZBPqYDrT)
Christophe Didier
Director, Georesources Division
![Francis Garrido Director of Water, Environment, Processes and Analytics](/sites/default/files/styles/colaborator_portrait/public/2024-06/06_GARRIDO.jpg?itok=xyi9U7Ze)
Francis Garrido
Director of Water,
Environment,
Processes and Analytics
![Karim Ben Slimane Director for Risks and Risk Prevention](/sites/default/files/styles/colaborator_portrait/public/2024-06/07_SLIMANE.jpg?itok=M6ZeGlen)
Karim Ben Slimane
Director for Risks
and Risk Prevention
![Arnaud Garnier Director of Digital Applications for Geosciences](/sites/default/files/styles/colaborator_portrait/public/2024-06/08_GARNIER.jpg?itok=bCx_AHbc)
Arnaud Garnier
Director of Digital
Applications for
Geosciences
![Jean-Marc Mompelat Director, Regional Network](/sites/default/files/styles/colaborator_portrait/public/2024-06/09_MOMPELAT.jpg?itok=nypl7p5z)
Jean-Marc Mompelat
Director,
Regional Network
![Natacha Girold Financial Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/10_GIROLD.jpg?itok=4Akj6lE4)
Natacha Girold
Financial Director
![Pierre Nehlig - Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/NEHLIG.jpg?itok=gw08Zj8s)
KNOWLEDGE
OF GEOLOGICAL
SYSTEMS
Pierre Nehlig
Programme Director
![Philippe Calcagno - Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/CALCAGNO.jpg?itok=893xxtzn)
SUBSURFACE IMAGING
AND MODELLING
Philippe Calcagno
Programme Director
![Gilles Grandjean - Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/GRANDJEAN.jpg?itok=nINDCGbu)
NATURAL RISKS
AND RESILIENCE
OF COMMUNITIES
Gilles Grandjean
Programme Director
![Dominique Guyonnet - Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/GUYONNET.jpg?itok=Ij-RN6i0)
MANAGEMENT OF
MINING AND INDUSTRIAL
IMPACTS ON LAND
AND THE SUBSURFACE
Dominique Guyonnet
Programme Director
![Michaël Chelle Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/CHELLE.jpg?itok=IWvqU8QQ)
DIGITAL DATA,
SERVICES AND
INFRASTRUCTURE
Michaël Chelle
Programme Director
![Dominique Darmendrail - Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/DUPUY.jpg?itok=pvYgjndA)
GROUNDWATER
AND GLOBAL
CLIMATE CHANGE
Dominique Darmendrail
Programme Director
![Patrick d’Hughes - Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/HUGHES.jpg?itok=hYIkCNhQ)
MINERAL
RESOURCES
AND THE CIRCULAR
ECONOMY
Patrick d’Hughes
Programme Director
![Sylvie Gentier - Programme Director](/sites/default/files/styles/colaborator_portrait/public/2024-06/CLARET.jpg?itok=vNbRdoMB)
SUBSURFACE
POTENTIAL FOR
ENERGY TRANSITION
Sylvie Gentier
Programme Director