Rosalina Porres is Area Head of the Laboratory and Product Certification Department of ENAC (the Spanish accreditation Body) in charge of accreditation in the field of Information and Communications Technologies. Rosalina has more than 25 years of experience in accreditation. She represents EA (European Accreditation) at the ENISA EUCC AHWG Accreditation and authorisation of CABs. This working group is elaborating documents for harmonize accreditation requirements for ITSEF and CB activities in the EUCC scheme. She is also team member for EA peer evaluations. The EA peer evaluation system evaluates the ongoing compliance of EA Members with the international standard EN ISO/IEC 17011, Regulation (EC) No 765/2008 and other relevant standards and related criteria.