Paul Gillin (www.gillin.com) is a veteran technology journalist, author, and speaker. In addition to his three books on online communities, he has written hundreds of articles and logged more than 200 radio and television appearances on media outlets such as CBS, CNN, the BBC, NPR, FOX, and MSNBC. Previously, he was editor-in-chief and executive editor of the technology weekly Computerworld and founding editor of online publisher TechTarget.

Eric Schwartzman (www.ericschwartzman.com) has advised Boeing, the Environmental Defense Fund, Johnson & Johnson, Southern California Edison, Toyota, the U.S. Department of State, and the U.S. Marine Corps on corporate communications, public affairs, reputation management, and social media strategy. He is also the creator of the Social Media Boot Camp, host of the award-winning podcast On the Record . . . Online, and founder of iPressroom.