Satya Nadella is Chairman (2021–present) and CEO (2014–present) of Microsoft. He became Microsoft's third CEO in 2014, succeeding Steve Ballmer, and refocused the company on cloud computing (Azure) and subscription software (Microsoft 365). From 2019 onward he directed a partnership with OpenAI that shaped Microsoft's AI strategy and oversaw the company's pivot toward AI infrastructure, the Copilot product line, and a dedicated Microsoft AI organization.
Background
Before becoming CEO, Nadella was a long-tenure Microsoft executive who served as Executive Vice President of Microsoft Cloud and Enterprise from 2011 to 2014. Following his 2014 appointment as CEO, he assumed the additional role of Chairman in 2021.
OpenAI partnership and Microsoft AI organization
Nadella architected the Microsoft–OpenAI partnership beginning in 2019. Microsoft's initial $1B investment in OpenAI that year grew to a reported $13B+ cumulative commitment, with Azure as OpenAI's exclusive cloud provider, an arrangement later modified as OpenAI diversified its compute sources. The partnership was expanded through the 2023 OpenAI board crisis, during which Microsoft briefly extended offers to OpenAI staff.
In 2024 Nadella recruited Mustafa Suleyman to lead a new Microsoft AI division built around consumer AI (Copilot) alongside the existing OpenAI partnership. Kevin Scott remains Microsoft's CTO under Nadella.
Products
Under Nadella, Microsoft launched Copilot across Microsoft 365, GitHub, Windows, and Azure between 2023 and 2025. Copilot's positioning frames AI as a productivity amplifier rather than a replacement technology, and Nadella has consistently used "democratizing access to intelligence" language in public remarks. The supporting evidence for Microsoft's productivity claims is mixed; see Generative AI at Work and MIT Nanda: GenAI Divide.
Infrastructure
Nadella oversaw Microsoft's pivot to AI-first data-center buildout, including re-activation of the Three Mile Island nuclear plant through the Constellation deal in 2024 as part of the company's AI infrastructure strategy. Microsoft made a public commitment to $80B+ in AI capital expenditure for FY2025.
Positions on AI policy
On regulation, Nadella's Microsoft has been generally supportive of risk-based approaches and was an early participant in the UK AISI and US AISI testing regimes. Microsoft signed the Seoul Frontier AI Safety Commitments and supports the Hiroshima Code of Conduct. Public Microsoft policy positions tend to be articulated by Microsoft President Brad Smith rather than by Nadella directly.
Relationships
- related: OpenAI — Microsoft's principal AI partner
- related: Brad Smith — Microsoft President, public policy face
- related: Mustafa Suleyman — Microsoft AI CEO
- related: Kevin Scott — Microsoft CTO
- related: Seoul Commitments — signatory
- related: AI and Productivity — Copilot is the canonical deployment case
- related: Enterprise AI Deployment Gap — Microsoft's Copilot positioning is the central test case
Notes
Microsoft does not yet have a dedicated company page (flagged in missing coverage as Priority 2). Several relationships here will need updating when that page is created.