The former Microsoft veteran led development on several versions of the Windows operating system before leaving for the plum role of Senior Vice President of Amazon's Ecommerce Platform in 2006. Valentine first made a name for himself in the late 1990s, when Steve Ballmer enlisted him to push Windows 2000 out the door.
|Charter announces plan to buy Time Warner Cable and Bright House|
|Malaysia Airlines to lay off one-third staff as restructuring concludes|
|Premarkets: 4 things to know before the open|
|Charter set to announce Time Warner Cable acquisition|
|$1.8 billion disappears in Russian space program|