
Nadella Bets on a 33-Year-Old Exec to Fix Copilot
Fortune reports that Satya Nadella is leaning on 33-year-old Jacob Andreou, now running Microsoft Copilot, to pull the company's flagship AI assistant ahead after a slow start.

Chairman and CEO of Microsoft
Satya Nadella is an Indian-American business executive who has served as the chief executive officer of Microsoft since 2014 and as its chairman since 2021. Widely credited with reviving the company's fortunes, he steered one of the technology industry's most consequential turnarounds, shifting Microsoft's center of gravity from packaged software toward cloud computing and, more recently, artificial intelligence.
Nadella was born in Hyderabad, India, into a family that valued education and public service; his father was a civil servant. He earned a bachelor's degree in electrical engineering from the Manipal Institute of Technology before moving to the United States, where he completed a master's in computer science at the University of Wisconsin-Milwaukee. He later added a master of business administration from the University of Chicago Booth School of Business, studying largely on weekends while working full time. That combination of engineering depth and business training would shape his pragmatic, customer-focused leadership style.
Nadella joined Microsoft in 1992 after a brief stint at Sun Microsystems. Over the following two decades he moved through a series of increasingly senior roles, building a reputation as a leader who could turn ambitious technical bets into commercial products. He helped guide the company's online services and Bing search efforts, then led the Server and Tools business, where he championed the expansion of the Azure cloud platform. His work modernizing Microsoft's enterprise offerings positioned him as a natural successor when Steve Ballmer announced his departure.
In February 2014 Nadella became Microsoft's third CEO, following Bill Gates and Ballmer. He inherited a company seen by many as having missed the mobile revolution and as overly defensive about its Windows franchise. Rather than cling to the past, he reframed Microsoft's mission around empowering people and organizations to achieve more, and he embraced platforms and competitors the company had long resisted.
Under Nadella, Microsoft pursued a cloud-first, mobile-first strategy. Azure grew rapidly into a leading cloud platform, and the subscription-based Microsoft 365 reshaped how the company sold productivity software. He oversaw a string of major acquisitions, including the professional network LinkedIn, the developer platform GitHub, and the game maker Activision Blizzard, broadening Microsoft's reach across business, software development, and entertainment.
Nadella also placed a defining wager on artificial intelligence. Microsoft's deep partnership with and investment in the AI research company OpenAI gave it early access to advanced language models, which the company embedded across its products through Copilot assistants in Windows, Office, and developer tools. These moves helped push Microsoft's market value past the trillion-dollar mark and, at times, made it the world's most valuable company.
Beyond strategy, Nadella is known for reshaping Microsoft's internal culture. He encouraged a "growth mindset," emphasizing curiosity, empathy, and collaboration over the internal rivalry that had characterized earlier eras. He distilled much of his thinking in the book Hit Refresh, which discussed his personal journey and his vision for technology's role in society.
Nadella has received numerous honors, including recognition as one of the most influential people in business and technology, and Financial Times Person of the Year in 2019. He has spoken openly about how raising a son with special needs deepened his sense of empathy, a quality he sees as central to good leadership. Married to Anu Nadella, he has long balanced a demanding global role with a reputation for calm, measured decision-making. His tenure stands as a case study in how disciplined reinvention can restore a legacy company to the front ranks of the technology industry.

Fortune reports that Satya Nadella is leaning on 33-year-old Jacob Andreou, now running Microsoft Copilot, to pull the company's flagship AI assistant ahead after a slow start.

Microsoft CEO Satya Nadella argued in a June 22 Wall Street Journal interview that concentrating AI's gains in a handful of frontier models is politically untenable, even as Microsoft's AI business hit a $37 billion annual run rate.