Professor Emeritus and Consultant in Management and Human Resources Development, Jean-Claude CASALEGNO was a consultant for several years for consultancy firms such as CESI, the Institut d’Expansion and ACTAN. Through these experiences, he has worked with over a hundred companies. His research focuses on the imaginary in organisations and changes in managerial practices. He is also co-founder of the PEOPLE programme (Programme d’Etudes sur les Organisations Post-managériales et la Libération des Entreprises). He is also the founder and creator of the webmagazine “Les 4 Temps du Management”.