By @SimonCocking. Great interview with Mark Schaefer. Chieftain of the blog {grow} & social media bouncer. Consultant, educator, author of five best-selling books including Social Media Explained, who will be coming to Dublin on May 31st to give a Content Marketing Marketing Class with Ian Cleary. Where can you read more about your background? You can see my … Continue reading If you don’t have a digital presence, you’re invisible. Mark Schaefer coming to Dublin