General engineer (X 1992, ENPC 1978, Master of city planning, Massachusetts Institute of Technology 1999) was technical adviser in charge of urban planning and urban development in the cabinet of successive Ministers of Equipment and Transport from 2004 to 2007, he was appointed Director General of the EPA of Saint-Etienne in 2007, then Director General of Urban Development of Rennes Métropole in 2012. From 2014 to 2017, he directed the Public Establishments responsible for the development of the city news from Marne-la-Vallée, EPAMARNE and EPAFRANCE. Appointed in 2017 forerunner of the Olympic works delivery company (SOLIDEO), he became its general manager in 2018.