Certificación y Custodia de Evidencias Electrónicas, S.L., operating as Ribas y Asociados, is a law firm based in Barcelona, Spain, specializing in compliance and digital law. Founded by Xavier Ribas, who has been dedicated to digital law since 1987, the firm offers extensive experience in data protection compliance since 1992 and criminal compliance since 2010. Their methodology focuses on demonstrating the adequacy and effectiveness of compliance models and fostering a culture of compliance within companies.