Lewis Barry is a Principal Security Architect specialising in Microsoft 365, Entra, Intune, and Defender XDR. Known for turning complex security and compliance challenges into clear, actionable guidance, he helps MSPs and enterprises strengthen identity, device, and data protections at scale. Lewis blends deep technical expertise with real‑world field experience—from DLP and automation to multitenant security operations and licensing strategy. A regular community contributor and public speaker, he focuses on practical demos, honest lessons learned, and enabling organisations to avoid common misconfigurations while building disciplined, secure-by-default environments
14/09/2026
Trafo Baden
Baden, Switzerland