Company Description. Saint Elizabeth School is a PreK-12 Catholic School in Wilmington, Delaware founded in 1908. Steeped in Catholic tradition and rooted in the teachings of St. Benedict, St. Elizabeth School instills in our students the importance of prayer and work, hospitality, service and humility, and stability — the Benedictine Pillars. More than just a school, St. Elizabeth fosters personal and communal pride: Offering rich traditions of ...