Gregory van Den Top

Gregory Van den Top serves as the Field CISO for Northern Europe at Cloudflare since June 2025, focusing on enhancing internet security and resilience for organizations. Previously, Gregory held key positions at Marsh, first leading the AI Practice for Europe and then overseeing the Cyber Risk Consulting practice, where responsibilities included advising clients on cyber risks and business continuity. Earlier experience includes roles at BT Group as a Security Product Manager and Contract Security Manager, KPN Lokale Overheid as an Innovation Manager, and KPN Consulting Nederland as a Consultant. Gregory began a career in risk management with an internship at UWV. Academic credentials include a Master in Management of Change from Erasmus University Rotterdam and multiple certifications in information security and risk management from ISACA and project management from various institutions.