Microsoft executives see Charles Lamanna as a potential successor to Satya Nadella

Microsoft has never been shy about reorganizing itself. This time, the reshuffle may also be revealing who could someday sit in the corner office. Charles Lamanna, who now leads Office and Teams, is seen as a potential successor to Satya Nadella as Microsoft’s next CEO, according to The Information. A bigger desk, and a lot more on it The latest expansion of Lamanna’s role followed a notable exit. On October 1, 2026, Ryan Roslansky announced he was leaving Microsoft after 18 years, stepping away from his post at LinkedIn. In the shuffle that followed, Sumit Chauhan and Lan Ye now report to Lamanna. That puts other Microsoft 365 leaders under his umbrella while he keeps running his existing portfolio. Lamanna was named Executive Vice President of Copilot, Agents, and Platform in March 2026. He oversees the AI assistant Microsoft wants threaded through nearly everything it sells, plus the tools businesses use to build on top of it. As of early October 2026, Lamanna is viewed internally as a potential successor to Nadella because of that growing influence. The research also points to his proximity to Nadella and his hands-on role in shaping Microsoft’s AI strategy as reasons he has be...