Messier, Ric (2) Kotter, John P. (harvard Business School; Kotter International), Akhtar, Vanessa (kotter International), Gupta, Gaurav (kotter International; Ka Partners) (2) Blumer, Ian, Crowe, Sheila (university Of Virginia (1) Lebwohl, Benjamin (columbia University Medical Center New York, Lee, Anne Roland, Blumer, Ian, Crowe, Sheila (university Of Virginia (1) Bolsover, Stephen R. (university College London, Townsend-nicholson, Andrea, Fitzharris, Greg, Shephard, Elizabeth A. (university College London (1)