Guillaume Jatteau

Guillaume JATTEAU is a seasoned project manager with extensive experience in customer success and operational management within the telecommunications sector. Currently serving as Responsable de projet at Foliateam since March 2024, Guillaume previously held significant roles at INTERDATA from 2019 to March 2023, including Customer Success Manager and Responsable NOC et ROC. At Mitel France from June 2015 to 2018, responsibilities encompassed service quality assurance, crisis management, and cross-functional team management for major clients. Previous positions include Project Manager for large accounts in IT and telecommunications at AFD Technologies, technical supervision at ALTEN, and various roles in network configuration and management. Educational qualifications include ITIL4 certification and a Brevet de technicien supérieur in Networks and System Security.