• School President

      Mr. Thomas Fertal

    • Assistant Principal for Mission & Academics

      Mr. Francis Corrigan

    • School Principal

      Mrs. Diane Casey

    • Assistant Principal for Student Affairs

      Mrs. Maureen Roach

2501 Pike Creek Road, Wilmington, DE 19808

Phone: (302) 738-3300   Fax: (302) 757-8704
Saint Mark’s, a college-preparatory coeducational Catholic high school, inspires young men and women to create a better world, one more pleasing to God and more helpful to others, by modeling faith, excellence, humility, and integrity.