William Duggan teaches innovation in three venues at Columbia Business School: MBA and Executive MBA courses, and Executive Education sessions.. He is the author of three recent books on innovation: “Strategic Intuition: The Creative Spark in Human Achievement,” “Creative Strategy: A Guide for Innovation,” and “The Seventh Sense: How Flashes of Insight Change Your Life.” In 2007 the journal Strategy+Business named “Strategic Intuition” the Best Strategy Book of the Year. He has twenty years of experience as a strategy advisor and consultant. In 2014, Professor Duggan won the Dean’s Award for Teaching Excellence. He has given talks and workshops on innovation to thousands of executives from companies in countries around the world.