Image (1) mobilebeat-2011-top.jpg for post 261737

MobileBeat 2011 speakers round four: Keith Rabois, Bill Maris and more!

Preparations for our fourth annual MobileBeat conference are speeding along. Today, we’re announcing our fourth round of speakers for the event: Keith Rabois, COO at Square; Bill Maris, managing partner at Google Ventures; David Williams, VP of mobile products at AT&T Interactive; Raj Talluri, VP of product management at Qualcomm; Michael Chang, general manager at Greystripe; and Bill Gajda, head of global mobile product at Visa.  You can find all of our current speakers here.