Steve Preston

Steve Preston

Treasurer & Secretary

Stephen Preston is the company prinicipal of the WSO group, an international engineering group specialising in Non-Revenue Water Management. WSO is active in the Americas, Europe, Asia and Pacific Region.

He has worked in water distribution system design and operation, network modelling and leakage management for more than 30 years, and in many countries around the world.

Stephen is also the developer of NRWManager, a holistic, web-based Non-Revenue Water Management system that is being used by several water utilities globally.

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