<p>Enterprise Social Networks: Must-Have Features Guide(click image for larger view and for slideshow)The companies at the top of our E2 Social Business Leaders list for 2013 are putting social technologies to work on a global scale.</p><p>Drum roll, please.More Social Business InsightsWebcasts More >>White Papers More >>Reports More >></p><p>On Friday, I announced State Street Corp. as our E2 Social Business of the Year for 2013. I'm pleased that Kristin Z. Waryas, VP of enterprise social collaboration will be joining me for an onstage interview at the E2 Conference in Boston, June 17-19.</p><p>Here is the rest of the top 10 list, with details about each honoree on the pages that follow.</p><p><a href="http://www.informationweek.com/social-business/strategy/10-social-business-leaders-for-2013/240155934">Keep reading...</a></p>