Since it was founded in 1993 – and celebrated its thirtieth anniversary on May 23, 2023 – the association has carried out numerous projects, including several exhibitions, more books (including a catalog raisonné), a documentary film, an annual newsletter, and three commemorative plaques in Lausanne, Paris and Rochefort-en-Terre. Numerous conferences and two trips to Brittany in the artist’s footsteps were also organized.
These undertakings were made possible thanks to the support and generosity of several sponsors, with some 200 members of the association also contributing.

Since its creation, the following people have served on the committee: Edith Carey, Anne-Françoise Pelot, Jacques Dominique Rouiller, Jean-Claude Givel (Honorary Chairman), Pierre-Alain Tâche, Laurence Estoppey Monnat, Marcel Wurlod, Jean-Léonard de Meuron, Jean-Christophe de Mestral, Véronique-Sophie de Morsier, Caroline de Watteville, Marie Prouvost, Sabine-Hélène Green. We remain grateful to them, and to all the members who have placed their trust in us.

In recognition of the great services they have rendered to the AAMB cause, the following people have been made “honorary members”: Françoise Jaunin, Anne-Claire Givel-Fuchs, André Lucas, Henri-Pierre Teissèdre, as well as the late René Berger, Jean Chevallaz, Léonard Gianadda, Jacques Monnier-Raball, Emile-Jean Teissèdre and Marcel Wurlod.