Groupe Libertia is a group of societies that own and operate five residences for autonomous and non-autonomous seniors in Montérégie, Lanaudière and Mauricie, including Les Marronniers. The group's residences are located in different cities of Quebec: Trois-Rivières, L'Épiphanie, Louiseville, Joliette and La Prairie. A professional team is in place, in order to respond effectively to its mission, which consists of providing a healthy and safe living environment where quality of care is a priority.