Lewis Barry
inforcer
Principal Security Architect
United Kingdom

Upcoming Speaking Engagements

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

Lewis + Barry

Meet Lewis next at

Workplace Ninja Summit 2026

14/09/2026

Surviving Microsoft Security at Scale: An MSP’s Guide to Intune, Entra & Defender
Workplace Ninja Summit 2026
defender
entra
learning
sme
msp
businss-premium

14/09/2026

Trafo Baden

Baden, Switzerland


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