Mark Schaefer
35,970 followers
http://www.businessesGROW.com
Chieftain of the social web's most unique blog, {grow}. Consultant, college professor, author of Return On Influence and Tao of Twitter. Social Media Bouncer.
Mark Schaefer hasn't been interviewed yet!
Ask Mark Schaefer a question about: marketing, socialmedia, business, strategy, cmo
