Andrew Clifford Johnstone

Andrew is the founder and CEO of GCS (Pty) Ltd. He has over 30 years’ experience in the water and environmental consulting for mining, industrial, waste, oil, and agriculture sectors in Africa. He has authored 14 papers regarding groundwater supplies, geochemistry, and the hydrogeological impacts of mining.

Education:

MSc (Hydrogeology): Rhodes University, South Africa

BSc (Hons) (Geography/Geology): Rhodes University, South Africa

BSc (Geology/Geography): Rhodes University, South Africa

Areas of expertise include:

  • Project Management of water and environmental projects for mining, industrial and agriculture sectors
  • Integrated Water and Environmental Investigations
  • Environmental Due Diligence Investigations
  • Mine Closure planning and costing
  • EIA’s and EMP’s

Andrew has undertaken and managed water and environmental investigation in 15 African counties.