Our Mission

To consistently provide excellence in groundwater management, with a commitment to scientific rigor, concise reporting and cost-effective service.

HGEO is a Sydney-based provider of specialist hydrogeological services to the Australian mining, gas, infrastructure, and water supply sectors.

After 25 years’ experience in Australia, New Zealand and the United Kingdom, HGEO was founded in 2016 by principal hydrogeologist Dr Stuart Brown.

HGEO is a member of both the IAH and National Groundwater Association (NGWA) (USA).