News
        
        Top Windows Exec Steven Sinofsky Abruptly Exits Microsoft
        
        
        
			- By Jeffrey Schwartz
- November 13, 2012
Steven Sinofsky, president of Microsoft's Windows and Windows Live group, and widely considered a possible successor to CEO Steve Ballmer, has  unexpectedly left the company. 
Microsoft announced the departure of Sinofsky, the front man for the  development of Windows 8 and a Microsoft veteran of more than two  decades,  late on Monday -- less than  three weeks after the high-profile and long-awaited launch of Windows 8, the  most important revamp of the operating system since Windows 95. 
The company gave no reason for Sinofsky's departure but appointed  Julie Larson-Green as head of Windows hardware and software engineering, while  Tami Reller will remain chief financial officer and chief marketing officer. Microsoft  said Reller will take over the overall Windows business. 
Larson-Green is also a Microsoft veteran, having  joined the company in 1993. She was involved with the user interface of  Internet Explorer and played a key role in the development of the Office user  experiences, Microsoft said. Larson-Green was a program manager for Windows 7  and Windows 8, where she was involved with the UI and research. 
Reller took a more unusual path to the Windows group in  2007: She was an executive in the Dynamics division, having come to Microsoft from the company that developed Dynamics, Great Plains Software, which was acquired by  Microsoft in 2001.
Both Larson-Green and  Reller will report to Ballmer.
"I am grateful for the many years of work that Steven has  contributed to the company," Ballmer said in a statement. "The products and  services we have delivered to the market in the past few months mark the launch  of a new era at Microsoft. We've built an incredible foundation with new  releases of Microsoft Office, Windows 8, Windows Phone 8, Microsoft Surface,  Windows Server 2012 and 'Halo 4,' and great integration of services such as  Bing, Skype and Xbox across all our products. To continue this success it is  imperative that we continue to drive alignment across all Microsoft teams, and  have more integrated and rapid development cycles for our offerings."
It is unclear whether Sinofsky left Microsoft voluntarily  or if he was dismissed, but his departure certainly raises the question of whether the  company is pleased with the initial success of Windows 8 and the new Surface tablet,  Microsoft's first ever computing device. Sinofsky had a reputation for being polarizing and was said to not work well with others at Microsoft. 
Little more is known at this point regarding the circumstances behind  Sinofsky's departure, where he may be headed and what this means for the future  of the Windows division.
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                    About the Author
                    
                
                    
                    Jeffrey Schwartz is editor of Redmond magazine and also covers cloud computing for Virtualization Review's Cloud Report. In addition, he writes the Channeling the Cloud column for Redmond Channel Partner. Follow him on Twitter @JeffreySchwartz.