Stefano Manelli, civil engineer graduated from the Polytechnic of Turin and the Federal Polytechnic School of Lausanne (EPFL), is in charge of the Citec Turin agency which he joined in 2006 and also leads the Citec Milan agency, opened in 2025. He supervises Italian studies on urban mobility plans, infrastructural feasibility, organization of public transport networks and impact studies in the context of urban regeneration. Specialist in large events, he has intervened from the candidature to the operational deployment of over 30 major international events in about fifteen countries. He is regularly requested by UEFA or occasionally by the IOC nomination evaluation committee and by FIFA. He teaches mobility and major events at the International Union of Public Transport (UITP) and at the High Specialized School of Western Switzerland (HES-SO).