John is a director in the ISTARI advisory team based in London. He is a seasoned cybersecurity transformation leader and CISO advisor with nearly two decades of international experience driving strategic change across financial services, technology, media, and regulators. He specialises in aligning global cyber strategies with regional business priorities, advising boards, CISOs, and clients on cyber risk, compliance, and resilience. John has led major cyber transformation programmes exceeding £60m, including at Sky and at the Financial Conduct Authority,
Location
London, UK
