Telecommunications Manager at Adif during more than 15 years, now in charge of telecom engineering, projects and network deployment (Ip, GSMR, FRMCS, WDM, Cibersecurity, etc) in high speed, commuter, main lines and freight corridors. Previously being responsible of telecom maintenance, and also of customer care and public operators contracts, having developed Adif telecomms internal operator (portfolio, inventory, pricing, tarification, workflow management for new service request and incidents, SLAs.