Michael Stewart CBE is a retired national security senior practitioner.  He played key roles in the response to every terrorist attack in  Great Britain between 2001 and 2025. He led the design and delivery of the Olympic Intelligence Centre (OIC) for the 2012 London Games. The OIC remains the gold standard for all-source all-threat intelligence analysis for major events. He was Director for PREVENT in the Home Office 2020-2025 and led the implementation of the Shawcross Review.