The Centre d'action bénévole du grand Châteauguay's is to promote volunteer action in the various fields of human activity and to meet community needs through volunteer action. This organization provides more than 10 services aimed at countering the isolation of people over 50, improving their quality of life and promoting their stay at home. The Centre d'action bénévole du grand Châteauguay also supports people who are experiencing bereavement. The clientele served includes people aged 50 and over, people with immigrant backgrounds and male caregivers.Among the territories served, we find the towns of Léry, Mercier, Châteauguay, Sainte-Martine, Saint-Isidore and Saint-Urbain-Premier.