Eduardo Santos has a degree in Environmental Engineering from IST and has been working with 3drivers since its foundation in 2003, combining consultancy work with scientific research in the IN+ - Centre for Studies in Innovation, Technologies, and Development Policies. During this period, he consolidated his training with a master’s degree in engineering design from IST (2007) and a PhD in Leaders for Technological Industries, also from IST (2013). He has co-authored several scientific texts and participated in many international academic projects in the field of waste management. He is Managing Partner and Client Manager at 3drivers, within the Quadrante Group's Sustainability Business Unit, where he is responsible for Environmental Compliance and Research and Innovation service areas. In recent years, he has carried out several technical and environmental assessment projects for waste management systems, particularly extended producer responsibility systems. He has also been involved in auditing projects, having already completed more than 100 audits during this period.