The Marietta K. Randall Foundation Trust aims to continue the philanthropic legacy defined by Marietta K. Randall during her lifetime, focusing on supporting charitable, cultural, educational, scientific, and religious organizations. It expresses a particular interest in Catholic organizations, the Catholic Church, the Santa Rosa Children’s Hospital in San Antonio, Texas, the Salvation Army in San Antonio, Texas, and the Shriner’s Hospital for Crippled Children in Texas. However, it also maintains flexibility in its selections of qualified organizations to receive grants.