Our team of 40 specialists covers multiple areas of expertise related to advice, exploration, and development of subsurface energy resources. A network of more than 100 consultants allows us to respond to specific requests or associated projects.
Premkumar Chandrashegaran
Artificial Intelligence Director
Gaël Riethmuller
Managing Director
Andoni Dominguez
Managing Director
Federico Games
Managing Director
Eric Léoutre
Managing Director
Ikram Rahim
Managing Director, Asia Pacific, Ad Terra Asia
Bryan Tutty
Managing Director
Pascal Vinard, PhD
Head of Renewable Energy
Wuilmer Ponte
Project Manager & Senior Reservoir Engineer
Aleksander Aramowicz, PhD
Project Manager & Senior Geologist
Azwan Azahari
Petrophysicist
Zairal Azmi
Senior Reservoir Engineer
Eleanor Bailey, PhD
Operations Coordinator / Project Manager & Senior Petrophysicist
Mikhail Baykulov, PhD
Technical Director
Maria Bejarano
Project Manager & Senior Geologist
Artem Borodin
Project Manager & Senior Reservoir Engineer
Martina Cervelli
Junior Geologist
Xavier Dellamonica
Project Manager & Senior Geologist
Thomas Duverney
Junior Geologist
Eric Gaucher
Natural Hydrogen & Geochemistry Advisor
Weidi Gan
Senior Geophysicist
Quentin Hirsch
Junior Geophysicist
Rodolphe Lathion
Project Manager & Senior Geologist
Serge Marnat
Technical Director
Vincent Martinuzzi
Project Manager & Senior Petrophysicist
Radzieman Mohamad
Senior Geologist
Norshahrizi Nordin
Project Manager & Senior Production Technologist
Desiree Petrilli
Project Manager – Database Analyst & AI Specialist
Gerald Raymond
Geologist
Arthur Remaud
Junior Geologist & Geophysicist
Per Schrüfer
Senior Geophysicist
Robin Vital
Junior Geomatist
Sabina Warnell
Senior Production Engineer
Clara Stephen
Receptionist & Office Assistant Ad Terra Asia
Aleksandra Bollen
Head of HR
Adeline Bertolo
HR Manager
Anahid Ardalani
Receptionist & Office Assistant
Korina Bodnar
Head of Contracts & Compliance
Anna Armani
Commercial Director
Samir Slimani
Financial Accountant
Geoffroy Cazenave
Communications Manager
