Shiv Singh is global head of digital for PepsiCo Beverages. Previously, he worked with Razorfish. Shiv has been published widely, and he has spoken at conferences such as South by Southwest Interactive, the Direct Marketing Association's Leader's Forum, OMMA Global, O'Reilly Graphing Social Patterns, the ARF Annual Summit, and the Social Ad Summit. He has also been quoted in the Wall Street Journal and by Reuters, Associated Press, Adweek, Ad Age, and several other noted publications discussing digital strategy and social influence marketing.

Stephanie Diamond is a thought leader and management marketing professional with years of experience building profits in more than 75 different industries. She has worked with solopreneurs, small business owners, and multibillion dollar corporations. Stephanie's other books include Prezi For Dummies and Dragon Naturally Speaking For Dummies.