Our organization

The Musée Dobrée, the castles of Châteaubriant and Clisson, La Garenne Lemot Estate, the Arc'Antique Laboratory and the team of preventive archaeology (currently being set up) have been regrouped under the supervision of a single departmental service. We pool our actions, resources and expertise in order to optimize the preservation and promotion of the Département’s heritage, thereby providing the public with a rich and varied cultural offer.

Our organization brings together all of the different actors of the archaeological process, from the excavation to the museum.

Download the organization chart of Grand Patrimoine de Loire-Atlantique (pdf, 15 Ko)