For my 7th installment of the Word-of-Mouth Wisdom interview series, I am proud to interview Ed Keller. Ed serves on our Board of Directors and is an industry guru as well as a seasoned operational CEO. He has continuously added value to the Bazaarvoice team and Board, and we are constantly learning from him. He is also the founder and CEO of The Keller Fay Group, which is doing some of the most interesting work in the word of mouth field.

1. As the author of "The Influentials", former CEO of Roper, President of WOMMA, Board Director at Bazaarvoice, and CEO of your new business, why do you think the word of mouth movement is buzzing like never before?
Why now and not five years ago?

