![HBR IdeaCast show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/923/small/hbr-ideacast.jpg)
Summary: Josh Bernoff, vice president and principal analyst at Forrester Research and coauthor of "Groundswell: Winning in a World Transformed by Social Technologies."
Summary: Josh Bernoff, vice president and principal analyst at Forrester Research and coauthor of "Groundswell: Winning in a World Transformed by Social Technologies."