Guillaume Bac

Guillaume Bac currently serves as Director of Sales & Partner at Citron® since March 2020, focusing on energy efficiency and technological innovations for real estate transitions. Prior to this role, Guillaume Bac worked at ENGIE Cofely for nearly nine years, holding various positions including France Sales Director GM, where responsibilities included managing a sales force of 450 and overseeing sales strategies. Previous experiences also include roles at Veolia Environnement, a key account sales assistant, and educational contributions in teaching and student representative roles during academic tenure at EM Strasbourg Business School and University of Galway. Guillaume Bac holds multiple degrees in International Business, General Management, and has undergone leadership training at ENGIE University.