Rodney Rumford and Beverly Macy are respectively the founder and CEO of Gravity Summit. The document provides details on title sponsors, key sponsors, and tweetup sponsor of Gravity Summit. It lists speakers at Gravity Summit including executives from Domino's Pizza, Young & Rubicam, So Cal Action Sports Network, Visible Technologies, Intuit, Cisco, and LinkedIn. An industry panel on building and managing successful online communities is scheduled with Angie Swartz moderating and speakers including social media managers for Britney Spears and Intuit.