top of page

THE JRG ENERGY TEAM
Meet Our Team

JOHN GILLILAND
Director of Operations
​

CALLUM STREETER
General Manager
​

EMMANUEL DIMAKIS
Business Development Manager​
​

ROSE CONSIGNADO
Marketing & Communications Manager

DUNCAN STEVEN
Engineering & Consultancy Manager

CHARLENE JOUBERT
Hydrogeologist and Geothermal Scientist

PABLO AGUILERA
Geoscientist & Geothermal Specialist

MARTIN PUJOL
Reservoir & Direct-use Lead​
​

KEG ALEXANDER
Geoscience Manager
​

KEN MATURGO
Geothermal Reservoir & Well Test Engineer

MAELLE BREMAUD
Geothermal Reservoir and Geoscience Specialist

SUSANNE DIAZ-STAWISZYNSKI
Geothermal Reservoir & Geoscience Specialist

NEALE YOUNG
Energy Services Manager
​

NADIA DOMANSKI
Energy Services Specialist
​​

HENRY LANG
ESG and Environment Advisor
​​
​
Technical Advisors & Support Team

ANDREW AUSTIN
Well Test Engineer / Reservoir Technician

MARK SAUTER
Cementing Specialist & Business Development

YARIV EDERY
Solar Energy Consultant
​

SEBASTIAN SAA
Senior Legal Advisor
​

GREG BIGNALL
Geothermal Resouce Specialist
​

HUW WILLIAMS
Hydrogeologist & Geoexchange Designer

KES EVOY
Senior Drilling Engineer
​
bottom of page