Indian-born Satya Nadella is currently Microsoft’s head of Cloud and Enterprise, which builds and runs the firm’s computing platforms and developer tools.
Satya Nadella takes over from Steve Ballmer who announced plans to step down last year.
Company’s founder Bill Gates said there was “no better person to lead Microsoft”.
Bill Gates is stepping down as chairman, it was also announced, but will take up a new role as a technology adviser and will also retain a seat on Microsoft’s board.
Microsoft’s lead independent director John Thompson will take over as chairman.
“Microsoft is one of those rare companies to have truly revolutionized the world through technology, and I couldn’t be more honored to have been chosen to lead the company,” said Satya Nadella.
“The opportunity ahead for Microsoft is vast, but to seize it, we must focus clearly, move faster and continue to transform. A big part of my job is to accelerate our ability to bring innovative products to our customers more quickly.”
Satya Nadella, 46, is Microsoft’s third chief executive. The Hyderabad-born executive joined the company in 1992 and has degrees in electronics, computer science and business administration.
He previously led its server and tools business before being put in charge of the unit that built Microsoft’s Cloud OS service, which powers products such as Bing, Skype and Xbox Live.
“During this time of transformation, there is no better person to lead Microsoft than Satya Nadella,” said Bill Gates.
“Satya is a proven leader with hard-core engineering skills, business vision and the ability to bring people together. His vision for how technology will be used and experienced around the world is exactly what Microsoft needs as the company enters its next chapter of expanded product innovation and growth.”
Bill Gates’ appointment as a technology adviser is seen as significant, suggesting he may again take a more hands-on role in the company he founded nearly 40 years ago.
Satya Nadella’s appointment ends months of speculation over who would succeed Steve Ballmer, who announced his intention to stand down in August last year.
At one stage incoming chairman John Thompson said more than 100 possible candidates had been identified.
Rumored to be among them were the boss of car giant Ford, Alan Mulally, and Nokia chief executive Stephen Elop.
Investors have been calling for new leadership at the Microsoft, saying it needs a significant shakeup in order to become more innovative and profitable.
M5BhQVuRcTkAt least 158 people have died in Spain's worst flooding disaster in generations. On October…
Google has been fined two undecillion (a two followed by 36 zeroes) roubles by a…
Embarking on a home remodel is an exciting journey, promising enhanced comfort, increased property value,…
The US presidential candidates continued to campaign across key swing states on October 20. Footage…
Elon Musk has said he will give away $1 million a day to a registered…
India and Canada have decided to expel their top envoys along with other diplomats as…