BSc MSc MBA DPhil MCIWEM FICE CEng EurIng RoGEP
Dr Stephen Thomas has served as Managing Director of OGI Groundwater Specialists since 1989.
A chartered engineer with over 30 years’ of Groundwater Control & Engineering experience, Stephen is responsible for our major Construction Dewatering and Groundwater Control Projects. He manages all stages of the Groundwater Control design, from the development of the ground and groundwater models, to the mathematical modelling and the development of the detailed design for construction.
Stephen’s project experience includes the Groundwater Control system installed for London Millennium Bridge, Deephams WwTW in North London, G1 Building in Glasgow, Rolls Royce structures in Derby and numerous other major infrastructure project.
Stephen has been engaged as a groundwater control expert on numerous major projects, including HS2, Crossrail, Thames Tideway Tunnels, Venice Barrier, CTRL, M74 underpass, Raith and the National Grid Humber Gas Crossing.
Stephen is a Registered Ground Engineering Adviser (RoGEP) and is an Honorary Fellow at the University of Durham where he is adviser to the Department of Earth Sciences.