Meet Your Fractional CISO

Growth-stage B2B companies often hit the same wall: security becomes the blocker. Deals stall, compliance becomes overwhelming, and internal teams don't know where to start, let alone how to scale.

Through Mandos, I partner with growing B2B companies to build security programs that win enterprise deals, simplify compliance, and accelerate growth. By applying proven frameworks and hands-on expertise, Mandos helps turn security from a roadblock into a competitive advantage.

Over the past decade, I've helped companies across FinTech, SaaS, banking, and FMCG turn security into a driver of growth. From building global SOC, IAM, GRC, TPRM and Vulnerability Management programs to passing ISO 27001 and SOC 2 audits, the goal has always been the same: make security clear, scalable, and aligned with the business.

As AI adoption accelerates across organizations, I help companies navigate the security implications of AI tools and systems. This includes developing AI governance frameworks, assessing AI vendor security, and implementing controls that enable innovation while managing risk.

I've supported M&A security due diligence for multimillion-euro deals, helping leadership make informed decisions with confidence. I've also reviewed the security posture of 150+ B2B companies, mainly through supply chain assessments, gaining deep insight into why enterprise buyers say no, and what security changes win them over.

Whether it's fixing the issues that sink enterprise security reviews, integrating security into fast-moving product teams, or transforming vendor risk and incident response, I've seen what works, and what doesn't.

The result? Companies that move faster, pass enterprise checks, and scale with confidence.

I am also a founder of CyberSecTools, the largest directory of cybersecurity products, helping organizations find the right security solutions faster.