Constantinos is an experienced Governance, Risk and Compliance (GRC) professional specializing in Cybersecurity, Privacy, and IT assurance. His diverse background includes Big 4 advisory, security leadership in the banking sector, and IT compliance in the technology industry. He excels at implementing Information Security and Privacy Management Systems and advising business leaders on the security posture of their companies. His expertise extends to cybersecurity regulatory compliance and controls assurance. In his current capacity, Constantinos provides tailored information security and privacy services to a diverse portfolio of companies across the EU, typically serving as a fractional Chief Information Security Officer (CISO) and Data Protection Officer (DPO).