Dick Costolo


  • What to expect from CTIA's big wireless show Monday, 8 Sep 2014 | 11:25 AM ET
    Various mobile devices sit on display at the Qualcomm Inc. booth at the International CTIA Wireless conference.

    Between Apple's big product unveiling, carrier pricing battles, and potential M&A in the works, the stakes are high for the wireless industry.

  • Google execs: Where are they now? Monday, 18 Aug 2014 | 11:15 AM ET

    Ten years after the search giant's IPO, CNBC looks at where some high-ranking Googlers have landed in the tech industry and beyond.

  • Twitter CEO: Not focused on short-term fluctuations Wednesday, 28 May 2014 | 3:41 PM ET
    Dick Costolo

    Twitter shares are down almost 50 percent this year, but CEO Dick Costolo told CNBC he's not focused on short-term market fluctuations.

  • 'Tech bubble' is one debate at Code Conference Friday, 23 May 2014 | 11:03 AM ET
    From left: Sergey Brin, Dick Costolo, Ryan Seacrest

    Anyone who attended the groundbreaking D: All Things Digital conferences in the past will recognize the high-powered lineup of senior executives.

  • What to watch ahead of Twitter's earnings Monday, 28 Apr 2014 | 11:03 AM ET
    A trader on the floor of the NYSE as Twitter launches its IPO.

    Twitter's share have been falling after a strong IPO last fall. The company needs to rise again and soon as its rivals are doing well on Wall Street.

  • Twitter earnings…#numberstowatch Wednesday, 5 Feb 2014 | 8:12 AM ET
    '#Ring!' is displayed on a mobile device as the company announced its initial public offering and debut on the New York Stock Exchange.

    With Twitter shares up more than 150% since its IPO, the pressure is on for the company to deliver in its first earnings report.

  • Change for Silicon Valley's boys' club? Wednesday, 25 Dec 2013 | 12:06 PM ET
    Twitter ceo Dick Costolo at the NYSE to launch the Twitter IPO.

    Two outspoken corporate governance experts say Silicon Valley companies need to add more diversity to their board rooms.

  • Twitter’s power players and ousted leaders Tuesday, 5 Nov 2013 | 4:47 PM ET
    Twitter co-founder Biz Stone

    Besides the ousted co-founders, there are a number of other key players who are responsible for growing and running the company now.

  • As Twitter Turns 7, Things You Didn't Know Sunday, 17 Mar 2013 | 1:54 PM ET

    To celebrate Twitter's 7th birthday, we thought we'd share seven facts about the micro-blogging site that most people don't know.