Bob Carrigan, CEO, IDG Communications Worldwide

Bob Carrigan

CEO

IDG Communications Worldwide

Under Carrigan, IDG continues to innovate. The company has expanded its international reach while moving aggressively into social media with its IDG TechNetwork, a network of more than 400 blogs. Its Amplify ad unit allows users to share marketer messages on social networking sites, and its strategic marketing services unit aids clients in managing social network marketing.

Originally posted on: 11/5/10