Alexandros Mavratsas

Cybersecurity Consultant - Adacom Cyber Security CY Ltd.

Alexandros Mavratsas is a governance-risk-compliance (GRC), information-systems-audit, and internal-audit specialist with more than two decades of experience. A graduate of Queens College, City University of New York, he holds ISO/IEC 27001 Lead Implementer and PECB-certified ISO 27001 Trainer credentials, along with CIA, CFE, and CompTIA Security+. Alexandros has designed, implemented, and audited ISO 27001 information-security management systems across multiple sectors, applying COSO, NIST, and IRM frameworks to embed robust risk controls and regulatory compliance. Senior appointments-including Head of Internal Audit and Group CFO-have given him an uncommon blend of operational-risk insight and strategic-finance acumen, while his data-analytics expertise enables proactive fraud detection and continuous control monitoring. This fusion of technical security expertise, audit rigor, and board-level perspective enables Alexandros to deliver end-to-end ISO 27001 framework that enhance resilience, assure stakeholder trust, and drive measurable business value.