We are at once delighted and saddened to announce that Trevor Higgs is retiring after 35 years of work with Terratest. His last day is tomorrow, Friday 24th of August. Trev has been a brilliant and appreciated member of the team and retires as perhaps the most experienced Geotechnical Driller in Australia. We thought we'd share some photos from the last 35 years that also show some of the history of Geotechnical Drilling in Australia. He joined us originally as our CPT operat