Ben Gilson is an associate in the London Geotechnics team and has worked on major linear infrastructure projects, alongside energy, residential and commercial projects since joining Arup in 2010. As lead geotechnical engineer for the Arup Crossrail 2 Tunnel and Systems Design contract, Ben has co-developed the ground model for the project, drawing on his experience of geology in the London Basin, including HS2 Euston Station and various public and private developments, and wider experience on geohazard studies in the UK and abroad.