Society of Saint Vincent de Paul The Society of Saint Vincent de Paul is a lay Catholic organization whose mission is to live the Gospel message by serving Christ in the poor with love, respect, justice, and joy. This ministry has been faithfully serving the people of Windsor and Essex County since 1896. If you would like to support their work, please refer to our weekly bulletin for a list of current donation needs. If you or someone you know is in need of assistance, pleaseclick here to visit their website and learn more.