The Authors

John Kotter
John Kotter is a Professor at Harvard Business School, and the author of eleven books on key management issues.
His book "Leading Change" (1996) was a bestseller. John Kotter lives with his family in Cambridge, Massachusetts.

Holger Rathgeber
Holger Rathgeber, born in Stuttgart, holds a senior position at Becton Dickinson, an American medical technology company.
He lives with his family in White Plains, New York.