Executive Committee
Our industry Specialists
The event is organized with the essential support of the executive committee and the four technical committees.
The five committees for GET 2025 are composed of industry specialists, geologists and professionals within the event topic’s area.
Executive Committee
Carla Barrera
Director of Business Development New Energy
SLB
Tanya Herwanger
SVP Strategy and New Markets
Shearwater
Will Ashby
Executive VP New Energy Solutions
TGS
Edward Wiarda
Senior Exploration Geoscientist
EBN
Ellie MacInnes
Technical Director – Geoscience Strategic Lead
WSP
Sigrid Borthen Toven
VP Low Carbon Solutions
Equinor
Steve Hollingworth
Carbon Storage Integration Manager
Viridien
Valentina Kretzschmar
Vice President Consulting, Energy Transition Strategy
Wood Mackenzie
- Maurice Hanegraaf
Business Director Geo Energy
TNO - Carla Barrera
Director of Business Development New Energy
SLB - Tanya Herwanger
SVP Strategy and New Markets
Shearwater
- Will Ashby
Executive VP New Energy Solutions
TGS
- Ellie MacInnes
Technical Director – Geoscience Strategic Lead
WSP - Edward Wiarda
Senior Exploration Geoscientist
EBN
- Sigrid Borthen Toven
VP Low Carbon Solutions
Equinor
