The Legion of Mary is an international lay catholic organisation whose members give service to the Catholic Church on a voluntary basis. It is one of the largest lay organizations in the Catholic Church with over 10 million active members worldwide. The official web page of the Legion of Mary is: http://legionofmary.ie/

The Chicago Senatus branch of the Legion of Mary exists to give glory to God through the holiness of its members, developed by prayer and apostolic service in union with Mary, our Mother and Queen. Following the spirituality and directives of the Legion of Mary, we seek to bring Jesus Christ to every soul through evangelization, works of mercy, personal sanctification, and devotion to the Blessed Virgin Mary. Inspired by the Legion’s founding spirit of “To Jesus through Mary,” we dedicate ourselves to serving Christ with humility, obedience, and apostolic zeal, so that Mary may be better known and loved and that more souls may come to know the saving love of her Son.

The Chicago Senatus at 2315 W Augusta Blvd. 60622 is a 501(C)(3) non-profit organization (EIN: 92-3145229).