Paul Gillin is a speaker, writer and B2B content marketing strategist who specializes in social media. He is the author of five books and more than 300 articles on the topic of social and digital marketing. He was the social media columnist for B2B magazine for seven years and is currently a staff columnist at Biznology.com. He also writes regularly for the tech news site SiliconAngle. Previously, Paul was a technology journalist for 23 years.