Franck Tharreau believes that guest satisfaction and comfort, optimized working areas, energy savings and a sustainable development approach can lead to a sustainable world and business. Franck started his career as an Engineer at Michelin in 1998, in charge of building and services engineering, for factories and employees facilities. He worked in France, UK, Russia and China. He joined Accor in 2008, to take care of the MEP expertise to support Accor worldwide. Franck then became Director of Engineering for The Accor group, supporting key projects. Since 2013, he joined Starwood, as DoE for EAME region, involved in projects and Operation of about 250 properties, and focus on: raising technical Operation level and measuring to support optimizing luxury hospitality.