Kotter, John P. (harvard Business School; Kotter International), Akhtar, Vanessa (kotter International), Gupta, Gaurav (kotter International; Ka Partners) (2) Marx, Felix G. (university Of Otago), Lambert, Olivier (museum National D?histoire Naturelle), Uhen, Mark D. (george Mason University) (1) Cfa Institute (1) Rivera Cusicanqui, Silvia (universidad Mayor De San Andr¿s (umsa) (1) Payne, Larry, Henry, Don (1)