Until 2015, Professor Masterton was Vice-President of Jacobs Engineering. He is a past president of the Institution of Civil Engineers, past president of the Institution of Engineers and Shipbuilders in Scotland, former chairman of the Construction Industry Council, former Vice Chairman of the Royal Commission on the Ancient and Historical Monuments of Scotland, and founder and current Chairman of the Scottish Engineering Hall of Fame. Professor Masterton was the UK Government's project representative on the £15bn Crossrail development in London – Europe’s largest construction project to date. Recently, he was appointed a member of the Independent Assurance Panel for the HS2 high-speed rail link. Professor Masterton brings more than 35 years of industry experience and leadership of major infrastructure design, construction and commissioning to UKCRIC.