Dr. Arnab Majumdar is the Professor of Transport Risk and Safety and the Director of the Transport Risk Management Centre (TRMC) at the Centre for Transport Engineering and Modelling (CTEM), Imperial College London. He is also the Deputy Director (Research in Practice) of the ESRC London Interdisciplinary Social Science Doctoral Training Partnership (LISS DTP), involving the Universities of Kings College London, Queen Mary and Westfield and Imperial College London. He is also a Chartered Engineer and a Fellow of the Chartered Institute of Highways and Transportation. In 2024, he was appointed the Chair of British Standards Committee ACE/58—Environmental and operating conditions for aircraft equipment. His PhD was completed in 2003 at Imperial College on the Estimation of Airspace Capacity in Europe. He has over 30 years of research and teaching experience in risk and safety in transport, particularly air transport, and in the science of crowd behaviour. He has been a member of three international aviation research committees and received numerous awards, including a Best Paper award in Airspace Management at the 6th USA/Europe ATM 2005 R&D Seminar and the Written Paper Prize Silver Award for the best papers published in The Aeronautical Journal in 2019.