Greg Satell

Harvard Business Review Contributor

Greg Satell is a popular speaker, trusted adviser and bestselling author of Cascades: How to Create a Movement that Drives Transformational Change. His previous effort, Mapping Innovation, was selected as one of the best business books of 2017. Greg regularly contributes to Harvard Business Review and has been featured in other A-list publications such as Barron’s, Forbes, Inc. and Fast Company. He is consistently ranked by Innovation Excellence in the top five on its global list of the Top 40 Innovation Bloggers and by IDG as one of “10 Digital Transformation Influencers to Follow Today.” You can learn more about Greg on his website,, and follow him on Twitter @DigitalTonto.