Organisational Structure

 Geoscience Australia 
Chief Executive Officer
Dr James Johnson
Chief Scientist Resources Community Safety
and Earth Monitoring
Environmental Geoscience Enabling Services Digital Science and Information
Chief Scientist
Dr Adam Lewis A/g
Chief of Division
Dr Andrew Heap
Chief of Division
Dr Andy Barnicoat
Chief of Division
Dr Stuart Minchin
Chief Operating Officer
Trent Rawlings
Chief Information

Dr Carina Kemp A/g
  Energy Systems
Merrie-Ellen Gunning A/g
Community Safety
Dr Jane Sexton A/g
Dr Narelle Neumann
Chief Finance and Human Resources Officer
Vanessa Graham
Discovery and Engagement
Leanne McMahon A/g
  Mineral Systems
Dr Richard Blewett
Geodesy and Seismic Monitoring
Gary Johnston
National Earth and Marine Observations
Tanya Whiteway A/g
Business Engagement and Improvement
Bridie Cosgriff A/g
Enterprise Architecture
David Owen A/g
Resources Advice
and Promotion

Andrew Barrett
Observatories and
Science Support

Guy Royal
National Location

Simon Costello
Governance and Risk
Stuart Barr
Scientific Data
Kristin Milton A/g
        ICT Security
Peter Weber
Scientific Computing
Nerida Wilson A/g
        Products and Promotion
Catherine Edwardson A/g
        Property Services
Jacquie Stirling A/g