Guillermo Fernández is a Police Superintendent of the Spanish National Police. He joined the National Police Academy in 1998. He holds a degree in Business Sciences, Master’s Degree in Strategic Management of Public Security and Diploma in General Staff.

His professional career has been developed fundamentally in units of investigation of judicial police against economic crime and organized crime, although he has also been assigned to public security units, as well as serving abroad for a year in UNIOGBIS, United Nations mission in Guinea Bissau.