This book presents a selection of the best papers given at the XXIV International Conference on Industrial Engineering and Industrial Management. The conference is promoted by ADINGOR (Asociacion para el Desarrollo de la Ingenieria de Organizacion) and organized by the Universidad Politecnica de Madrid and the Universidad Carlos III de Madrid. It took place at the Universidad Carlos III de Madrid (Leganes, Spain) in July 2020. Ensuring Sustainability embodies the latest advances in research and cutting-edge analyses of real case studies in industrial engineering and operations management from diverse international contexts. It also identifies business applications for the latest findings and innovations in operations management and the decision sciences.