Word-renowned innovation keynote speaker and author Stephen Shapiro has presented his provocative strategies on innovation to audiences in 50 countries for over 20 years. During his 15-year tenure with the consulting firm Accenture, he led a 20,000-person innovation practice. He is the author of six books, including his latest Invisible Solutions: 25 Lenses that Reframe and Help Solve Difficult Business Problems, where he shares his systematic approach to deal with any problem by asking better questions.