Marissa Mayer


  • SAN FRANCISCO, Jan 28- Yahoo Inc's online ad prices slid again in the fourth quarter and Alibaba, the Chinese e-commerce giant in which it owns a big stake, saw revenue growth decelerate from its recent rip-roaring pace.

  • That's outrageous: A copper nickel?     Friday, 17 Jan 2014 | 2:57 PM ET

    Cooper Lawrence, pop culture expert, joins the "Street Signs" crew to discuss this week's most outrageous headlines including Marissa Mayer's "reflection" for firing her COO.

  • Leadership issues at Yahoo?     Friday, 17 Jan 2014 | 12:11 PM ET

    A day after COO Henrique De Castro was fired, Yahoo's editor-in-chief announced his departure. Jeffrey Sonnenfeld, Yale School of Management's senior associate dean, discusses the leadership of Marissa Mayer amid another Yahoo shakeup.

  • Did Mayer properly background check De Castro?     Thursday, 16 Jan 2014 | 2:55 PM ET

    Kara Swisher, Re/code co-executive editor, discusses the firing of Yahoo's COO Henrique De Castro. Swisher looks back at De Castro's track record.

  • Yahoo & AOL on collision course: Pro     Thursday, 16 Jan 2014 | 12:45 PM ET

    Eric Jackson, Ironfire Capital founder & managing partner, explains why he thinks it would be a good move for Yahoo to acquire AOL. discusses Marissa Mayer's announcement that Henrique De Castro is out as Yahoo's COO.

  • Bloom off the rose with Marissa Mayer?     Thursday, 16 Jan 2014 | 12:30 PM ET

    FMHR traders Jon Najarian and Steve Weiss debate the play on Yahoo. Dr. J says Alibaba will drive value. Weiss says everything that is good with Yahoo was good before Mayer got there.

  • Marissa Mayer fires Yahoo COO     Thursday, 16 Jan 2014 | 10:08 AM ET

    CNBC's Jon Fortt provides his take on why Yahoo's CEO Marissa Mayer fired COO Henrique De Castro.

  • Yahoo CEO to COO: Goodbye     Thursday, 16 Jan 2014 | 12:00 AM ET

    CNBC's Jon Fortt and Julia Boorstin discuss Marissa Mayer's management style and fears at Yahoo following the firing of its COO Henrique De Castro.

  • Yahoo COO de Castro out     Wednesday, 15 Jan 2014 | 4:43 PM ET

    CNBC's Jon Fortt reports Yahoo's COO Henrique De Castro is leaving the company effective Thursday.

  • Yahoo's Mayer debuts new products, aims for mobile Wednesday, 8 Jan 2014 | 10:45 AM ET
    Yahoo President and CEO Marissa Mayer delivers a keynote address at the 2014 International CES in Las Vegas.

    To a big crowd at CES 2014 Yahoo's CEO Marissa Mayer unveiled new products in continued competition for mobile users against search giant Google.

  • Cramer: Marissa Mayer channels Steve Jobs' flair Wednesday, 8 Jan 2014 | 10:38 AM ET
    Yahoo President and CEO Marissa Mayer delivers a keynote address at the 2014 International CES in Las Vegas.

    Marissa Mayer's much-hyped speech at CES resonated so well that she seemed to channel the late Apple founder Steve Jobs, CNBC's Jim Cramer says.

  • Cramer: Alibaba is the Facebook of 2014     Wednesday, 8 Jan 2014 | 9:17 AM ET

    The "Squawk on the Street" news team discuss the keynote address of Marissa Mayer at the CES conference where the Yahoo CEO outlined company's plans for 2014.

  • CES update: Yahoo's Mayer focuses on mobile     Wednesday, 8 Jan 2014 | 6:11 AM ET

    Yahoo CEO Marissa Mayer gave her keynote speech at the Consumer Electronics Show where she unveiled her company's plans to focus on a more coherent mobile strategy, reports CNBC's Jon Fortt.

  • Tech Talk: CES underway in Las Vegas     Tuesday, 7 Jan 2014 | 8:38 AM ET

    Marissa Mayer is likely to talk about advertising, content and mobile, says Kara Swisher, Re/code co-executive editor, providing a preview of the Consumer Electronics Show where Yahoo's Marissa Mayer is set to give the keynote speech.

  • Difference makers 2013: Marissa Mayer     Tuesday, 24 Dec 2013 | 1:38 PM ET

    A year in the life of Yahoo CEO Marissa Mayer, with CNBC's Jon Fortt.

  • My 2014 predictions: Try not to be boring! Tuesday, 24 Dec 2013 | 12:39 PM ET
    Traders on the floor of the New York Stock Exchange.

    CNBC's Bob Pisani's 2014 predictions: Fed ups bond-buying, Dallas Fed President Richard Fisher resigns, and Microsoft buys Yahoo!

  • Yahoo's big mail fail     Friday, 13 Dec 2013 | 11:34 AM ET

    Kara Swisher, All Things Digital, shares her thoughts on the tech giant's recent technical failure which prohibited some users from accessing their emails for up to two weeks. The core business is still suffering, Swisher points out.

  • Marissa Mayer a CEO genius?     Friday, 6 Dec 2013 | 2:14 PM ET

    CNBC's Jon Fortt questions whether there are "problems" with Yahoo CEO Marissa Mayer, or whether she is a "CEO genius." Bethany McLean, Vanity Fair, provides insight into her Vanity Fair piece on mixed opinions of Mayer from her former employees.

  • Yahoo CEO Mayer courts advertisers, no gold yet Monday, 14 Oct 2013 | 9:09 AM ET
    Marissa Mayer

    Ad agency executives say Yahoo CEO Marissa Mayer has worked hard to show advertisers she cares, but analysts say the money will not come soon.

  • In Silicon Valley, 'young boys club' still rules Tuesday, 8 Oct 2013 | 12:23 PM ET

    While there are more high-profile women running top tech companies than a few years ago, women are still woefully underrepresented in the upper ranks.