Jean-Yves Guillain

  • Langue: Français, English
  • Coach, sociologist, entrepreneur

A former consultant and former head of Change Management at the FDJ, Jean-Yves is the founding president of Cactus consulting, a consulting and coaching firm dedicated to the design and support of organizational transformations.

A certified coach (HEC), sociologist of organizations, and researcher associated with the ESSEC Chair of Managerial Innovation, he is a recognized specialist in change management, particularly through his work on the collaborative.