Chair of LBA ltd , Former President of ITA and a Fellow of the Royal Academy of Engineering.50 + years including SVP of CH2M/Jacobs. Projects incl CERN LHC, hydro projects in India, South Africa and Kenya, 2nd Mersey Road Tunnel, Dubai Metro Ext,, Crossrail Gateway New York ,HS2 Phase 1 &2, JLE, various LUL Projects. Chair of SB for CIRIA Tunnel Asset Managment Guidance ..