Christian Clergue is the Director of the Innovation Department in Civil Works division at Eiffage. He is PhD in Physical Material Science. He was Innovation and Research Manager in Serge Ferrari Group. Before, he was engaged during 26 years in Vicat Cement Group where he was in charge of Laboratories, R&D, Production precast… Today, he's still working in standard European and French committees and is engaged in different R&D programs.