Telecommunications Advanced Engineer of the Technical University of Madrid, within the Microelectronics Area. The extensive and remarkable professional career of Cristóbal has been closely linked to the audio-visual market ever since he started at Pesa Electrónica.
Lopez Roldán has been closely linked to the audio-visual market since he started at Pesa Electrónica, where he worked in the R&D department and as the person in charge of the Electronic CAD. During 12 years, he was a sales manager at Kroma Telekom, a company he co-founded.
Telecommunication Advanced Engineer of the Technical University of Madrid (ETSIT) (1983-1989), specialised in Communications. He started as a hardware development engineer in Telettra Spain in 1989, working for Alcatel Spain in 1991. In 2001 he started at Sapec as a Technical Manager.