Mr. Thomas Guillot

Chief Executive

Global Cement and Concrete Association (GCCA)

Mr. Thomas Guillot, Chief Executive of GCCA, with over 20 years of sustainability experience on circularity and industrial ecology in both operational and functional roles.

Prior to the GCCA, he led the development of Holcim’s decarbonization programme and its circular business (Geocycle) across the EMEA region, and held leading roles in development of various strategic initiatives, business development activities, organizational redesign and industrial rationalization programmes.

He leads GCCA’s global net zero implementation programme as well as global initiatives on innovation and international engagement. He is the interface with cement industry leaders, as the GCCA is a CEO led initiative.