Cardinal Ritter Senior Services (CRSS) provides services to improve the quality of life for senior adults by promoting and providing social, health, and housing programs and services in St. Louis City and County, as well as in St. Charles, Jefferson, Franklin and Warren Counties. Inspired by the teachings of Jesus Christ, the mission of Cardinal Ritter Senior Services is to be a recognized provider of first choice in providing an integrated continuum of quality residential, healthcare and supportive social services for senior adults throughout the Archdiocese of Saint Louis.