7 public speaking tips from Chris Brogan Chris Brogan, a pioneer in social media marketing, speaks at numerous conferences a year—the man knows what he’s talking about. Here he offers seven tips for speaking in front of an audience. By Ragan StaffJan. 25, 2011 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.