In 2009, the year of the 450th anniversary of the University of Geneva, the Jean Piaget Archives presented an exceptional exhibition entitled “Bonjour Monsieur Piaget”. Celebrating both the man and the work, the exhibition offered the public a new image of Jean Piaget presented from a variety of perspectives.

In 2016, another exhibition entitled “From Observation to Theory” highlighted the life of five members of a family–Jean, Valentine, and their children Jacqueline, Lucienne and Laurent–during the construction of the Piagetian theory of development.