Our team: a shared ambition
Our diverse and highly skilled team is united in its determination to help accelerate the energy transition.
A group of talented young individuals, they bring a wealth of expertise to the table including geoscience, chemistry, metallurgy, environmental engineering and finance. Their ambition is to share this expertise as widely as possible among the population of Northern Alsace to bolster support for their work and its impact on the region.

Alexis Messant
Geomatics
Anne Wihlidal
Human Resources Director
Arnaud Hannebicque
Chief Financial Officer
Clara Duverger
Sismologist, PhD
Clio Bosia
Lithium Process Manager, PhD
Cyril Nouri
Process Engineer
Ella Moreau
Process engineer, PhD
Gabriel Lutz
Graphic designer
Guillaume Borrel
Chief Executive Officer
Gwendolyne Wattelle
Environmental & Mining Titles manager
Hümeyra Güler
Accounting
Process Engineer, PhD
Jean Caurel
Drilling Manager
Jean-Jacques Graff
Geothermal Director
Jeanne Vidal
Geologist, PhD
Jennifer Metzger
Office Manager
Jérôme Jacquemont
Chief Operating Officer
Johanne Klee
Geologist, PhD
Laurent Nicolas
Subsurface Director
Nicolas Wynants
Geomechanics, PhD
Ollivier Seibel
Process Engineer
Pierre-Henri Roche
Geophysicist
Raphaël Valence
Planning Engineer
Ricardo Perez
Production Engineer
Romain Millot
Scientific Director, PhD
Sébastien Larrea
Contracts Manager
Stéphane Monteil
HSE Manager
Taha Sy
Geologist
Xavier Goerke
Development Manager
Thalyne Vieira Da Costa
Project Buyer
Nicolas Schmitt
Accounting trainee
Maik Irrazabal Aguilera
Process Engineer
Emeline Donjon
Communications Manager
Pierre Van Poperinghe
Strategic Analyst
Florent Couliou
Drilling Engineer
Interested in joining us?
Our partners
AFPG - Association Française des Professionnels de la Géothermie
A3M
Avenia
BPI
European battery alliance
European Geothermal Energy Council
EVOLEN - Energies Aujourd'hui & Demain
France 2030
International Lithium Association
La French Tech
Pôle Fibre-Energievie
Resilian - réseau d'industriels innovants d'alsace du nord
TRION
BRGM - Bureau de recherches géologiques et minières