MEDIA RELEASE PR35341 
 
Microsoft Promotes Steven Sinofsky to President, Windows Division 
 
REDMOND, Wash., July 9 /PRNewswire-AsiaNet/ -- 
 
              Tami Reller to lead Windows Marketing and Finance. 
 
    Microsoft Corp. today promoted Steven Sinofsky to president of the 
Windows Division. Sinofsky, a 20-year Microsoft veteran, most recently led 
the Windows and Windows Live Engineering Group, contributing to the Oct. 22 
availability of Windows 7. 
 
 
    As president, Sinofsky assumes responsibility for the Windows business 
including both the engineering and marketing functions for Windows, Windows 
Live and Internet Explorer. 
 
    "Steven Sinofsky has demonstrated the ability to lead large teams that 
deliver great products. The work he and the team have done in getting ready 
to ship Windows 7 really defines how to develop and ship world-class 
software," said Microsoft CEO Steve Ballmer. "He is a perfect fit to lead the 
Windows group." 
 
    Sinofsky began his career at Microsoft in 1989 in engineering and has 
held multiple positions on Microsoft product teams. His full biography can be 
 
officer (CFO) for the Windows Division, will take on the additional 
responsibility for marketing. Bill Veghte 
leadership role in the company to be announced later this year. The 
transition between Reller and Veghte is timed to take place in late July when 
Windows 7 reaches the release to manufacturing (RTM) milestone. 
 
    Reller joined Microsoft in 2001 as part of the acquisition of Great 
Plains Software Inc. Reller was the CFO of Great Plains at the time of 
acquisition and had previously served in a number of senior marketing, sales 
and general management roles. Since joining Microsoft, she has held a variety 
of leadership positions including corporate vice president of marketing for 
Microsoft Business Solutions, where she was responsible for the launch of the 
Microsoft Dynamics brand. She will report to Sinofsky and will retain her 
responsibilities as CFO. 
 
    "In addition to her in-depth knowledge of the Windows business, I'm 
excited that Tami will bring to Windows her experience in marketing and 
finance, along with a history of fostering a strong and profitable partner 
ecosystem in business software," Sinofsky said. 
 
    Jon DeVaan will continue in his role as senior vice president, reporting 
to Sinofsky. DeVaan managed the engineering team responsible for creating the 
core components of both Windows 7 and Windows Server 2008 R2. DeVaan is a 
25-year Microsoft veteran whose full biography can be found here 
 
    Founded in 1975, Microsoft (Nasdaq: MSFT) is the worldwide leader in 
software, services and solutions that help people and businesses realize 
their full potential. 
 
SOURCE  Microsoft Corp. 
 
    CONTACT: Rapid Response Team of Waggener Edstrom Worldwide, 
+1-503-443-7070, rrt@waggeneredstrom.com, for Microsoft 
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