Marissa Mayer

Is Starboard Value right about Tumblr ? The activist hedge fund has stepped up its attack on Yahoo YHOO and its CEO Marissa Mayer, and its not hard to see why. Following the initial public...

Marissa Mayer took the stage at the Tuesday not to revisit the last year spent at Yahoo, but to look at the future. Joined by the likes of Katie Couric, David Pogue, David...

Yahoo recently announced that it will encrypt webmail by default, and today Marissa Mayer shared that the security measure will be applied across all Yahoo products "by the end of Q1 2014." In a post on the company Tumblr, CEO Mayer outlined three...

The organizers of 2014 International CES rounded out its lineup of keynote speakers, as President/CEO Gary Shapiro announced Tuesday at the CES Unveiled event in New York that a pair of CEOs- Cisco's John Chambers and Yahoo's Marissa Mayer will deliver "Tech Titans" keynotes. 

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