Libero Federico D'Arretta has extensive experience in project management within the telecommunications sector, serving in various capacities across multiple companies since 2006. Currently, Libero is employed by Open Fiber as a Field Manager and Operational Support since May 2018. Prior to this role, Libero worked as a Project Manager at Sielte S.p.A. and Nest2, focusing on delivering telecommunications services to medium and large enterprises. Earlier positions include responsibilities in network operations and customer service provisioning for FASTWEB, demonstrating a solid background in technical support and project execution. Libero holds a degree in Geometra from ITCG Leonardo Sinisgalli.