Stéphane Dahlen is a leading cybersecurity and governance professional with nearly 20 years of international experience in Portfolio, Programme and Project Management (P3G). He has mentored, and led multidisciplinary teams across Europe and beyond, combining certified technical expertise with strategic business acumen.

Stéphane brings a unique blend of technical depth and leadership excellence, holding prestigious certifications including CISSP, CISM, and Security+, complemented by an Oxford Executive Leadership Programme qualification and a CISO Leadership certificate from ISC2. His background spans telecommunications engineering (MSc from Oxford Brookes and Aalborg Universities) to strategic IT governance.

Throughout his career, Stéphane has managed significant international projects across 6+ countries and 3 continents, overseeing budgets up to €4-5M and leading teams of 5-20 professionals. He specializes in securing critical infrastructure, implementing governance frameworks, and aligning cybersecurity with business objectives.

Passionate about practical, strategic security that transforms organizational resilience and creates lasting business value, Stéphane combines technical rigor with business acumen to ensure security becomes a competitive advantage.