Clarrie Hall is the Chief Executive Officer of Ecosafe International, a specialist water quality consultancy. He has spent more than 15 years in the water industry, working across the utility, mining and consulting sectors. That journey has given him a rare, on-the-ground view of drinking water risk as both an operator and an adviser. Clarrie leads Ecosafe's work with major resource companies to manage potable, recycled and operational water risk. As a qualified Lead Auditor for drinking water and recycled water quality management systems, he translates technical and regulatory complexity into clear, risk-based decisions that protect workforce health and strengthen water stewardship.