The Union of the Catholic Apostolate and the Founding Congregations, General Headquarters in Rome, Italy

Union of the Catholic Apostolate,     Sisters of the Catholic Apostolate, www.suoreapostolatocattolico.com   Missionary Sisters of the Catholic Apostolate www.pallottinespirit.org   Society of the Catholic Apostolate –Pallottine Fathers and Brothers www.pallotti-sac.org Members of the Union of the Catholic Apostolate in North America   Pallottine Fathers and Brothers in the East www.sacapostles.org   Pallottine Fathers and Brothers in the Midwest www.pallottines.org