17 June 2026 | JW Marriott Grosvenor House Hotel

Cedric Allenou
Technical Director
Cowi
Cedric is currently the UK Head of Discipline for Ground Engineering at COWI and the Ground Engineering Function Lead on the Lower Thames Crossing project.
Cedric is a Chartered Engineer and RoGEP Adviser with over 25 years’ experience of geotechnical design and ground risk management, gained by working for consultants and contractors in a wide range of sectors, primarily infrastructure-related, including roads/highways, water and wastewater, airports, rail, flood defences. Cedric has experience of managing geotechnical and non-geotechnical activities on large multi-disciplinary construction projects.