Overview
- Hayete Gallot is rejoining Microsoft from Google Cloud as executive vice president of security, reporting directly to CEO Satya Nadella.
- Charlie Bell is leaving his security post to focus on engineering quality as an individual contributor, continuing to report to Nadella under the Quality Excellence Initiative.
- Ales Holecek has been named chief architect for security and will report to Gallot to align security architecture with core platforms and the agent infrastructure.
- Microsoft is folding security product cycles into its updated operating rhythm, giving Gallot end-to-end accountability for security product direction, execution, and delivery.
- The moves place security and engineering quality under direct CEO oversight and extend the Secure Future effort launched after high‑profile breaches and external criticism of Microsoft’s security culture.