Roger Martin

Roger Martin CM (born 4 August 1956) is the former Dean of the Rotman School of Management at the University of Toronto from 1998 to 2013 and an author of several business books.[1] Martin has expanded several important business concepts in use today, including integrative thinking. He has been recognized by several business publications as one of the field's most important thinkers. https://en.wikipedia.org/wiki/Roger_Martin_(professor)

The Opposable Mind: How Successful Leaders Win Through Integrative Thinking is a book published in 2007 by Roger Martin. The book introduces the concept of integrative thinking, using academic theory and insights from prominent business leaders to substantiate the idea. https://en.wikipedia.org/wiki/The_Opposable_Mind