"Nader Saffari is a highly experienced civil and geotechnical engineer with over 40 years’ professional experience across major infrastructure projects in the UK and internationally. He holds senior academic and professional qualifications and is a Chartered Engineer and Fellow of the Institution of Civil Engineers. Within TfL, he holds the role of Head of Technical Discipline for Earth Structures and Geotechnical Engineering, acting as TfL’s delegated technical authority in this specialist field. He is responsible for setting technical standards, providing authoritative technical direction, and leading assurance activities for earth structures across TfL’s network."