The offices for Catholic Charities is located on the historic grounds of the San Luis Rey Mission in the McKeon Center. It is a charitable organization that is part of the San Luis Rey Mission Parish. The parish is lead by Father Charles "Chuck" Talley, OFM of the Franciscan ministry. Mission San Luis Rey Parish is a diverse and multicultural Catholic parish, which offers religious study through children and adult Bible study classes and weekly services held in the Madonna Chapel.
Catholic Charities oversees adoption services and acts as an adoption agency for unwanted births. It also offers counseling services to both the mother and adoptee. It operates two area thrift shops, where all money is given for programs sponsored by the non-profit charity.