
Scaling Microsoft 365 Copilot over 400,000 Users at EY with Tom Crinnegan
Tom Crinnegan , M365 AI Services & Governance Leader at EY, discusses how EY is deploying and governing Microsoft 365 Copilot across 420,000 users in over 140 countries. • Managing Microsoft's Frontier early access programme at enterprise scale and setting user expectations • The shift to usage-based billing and why IT shouldn't hold the AI credit budget • Governance challenges with Cowork, autopilots, and Copilot code • Running weekly enablement sessions reaching 7-8k attendees across a 420,000-strong workforce • Keeping humans in the loop when tooling offers to take on 20-30% of the working day Thanks to Neat , this episode's sponsor, for their continued support of Empowering.Cloud













