Longtime executives Ralph de la Vega and John Stankey take on new duties as part of the shift.
The South Korean company is hoping to breathe new life into its various businesses by giving them more autonomy.
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Yoichi Wada attributes games manufacturer Konami's behaviour to a lack of defined leadership.
Leslie Miley, an African-American engineer who held a leadership role, questions the social network's commitment to diversity.
Vivek Wadhwa, an expert on diversity, says the tech giant is taking the right steps in employing more women and minorities.
An internal memo sent to employees has revealed that current Chief Finance Officer Chang Chialin and Chief Engineering Officer David Chen will jointly lead the smartphone business.
Microsoft is dropping several of its MSN Apps for Windows, iOS and Android over the next several months, as leadership makes more "tough choices."
The move comes amid a handful of other leadership changes, with Intel Capital's head retiring and two other executives departing.
At first glance, it seems like an unusual choice. But the cloud storage service is trying to grow its international presence, which is something a former US Secretary of State should know how to do.