Joel Comm is an entrepreneur, bestselling author, public speaker, social media evangelist, and mobile marketing innovator. The leading authority on new media marketing tactics, Joel’s current specialty is using social media such as Facebook and Twitter to help companies market their brand. 

He has also created top-ranked mobile apps, including the most talked about iPhone app of all time. Not just another social media expert, Joel has been building profitable and cutting-edge Internet ventures since 1995.

http://www.joelcomm.com