Guillaume Clarenne

Guillaume Clarenne currently serves as Directeur for the Auvergne Rhône-Alpes region at Extia, a position held since August 2025, overseeing the company's IT activities in the area. Prior to this role, Guillaume held various positions at Synchrone Fr from September 2018 to December 2024, including Manager and Business Manager, focusing on business unit management, client development, and team leadership. Previous experience includes serving as a Business Development Representative at Nest Seekers International, as well as a Sales & Marketing Specialist at ChemPoint. Early career internships include roles at CIC as a Project Manager Assistant and VINCI Energies as a Management Control Assistant. Guillaume holds a Master 2 in International Sales and a Master's degree in Sales & Marketing BtoB from iaelyon School of Management, along with a Business Management License from Université Jean Moulin (Lyon III).