Guillermo Romero

Guillermo Romero is a highly experienced professional in information security and management systems, currently serving as an External Lead Auditor at NYCE since June 2023, specializing in ISO/IEC standards. Prior to this role, Guillermo held the position of Management System Lead Auditor & Consultant at AMG Bussiness, focusing on information security and business continuity. Guillermo's earlier experience includes serving as a PCI-DSS Specialist at izzi telecom, overseeing IT governance and compliance, and as a Key Account Manager at KIO Cyber Security, where responsibilities included managing cybersecurity technology implementations and operations. Guillermo has held various positions related to cybersecurity and vulnerability management throughout a significant tenure at KIO Cyber Security and started a career as a Webmaster at American Express. Guillermo holds a Licentiate degree in Information Technology from Tecnológico de Monterrey and is pursuing a Master's degree in Cybersecurity at Universidad Internacional de La Rioja, expected to complete in February 2026.