 Ramon V. del Rosario College of Business

The College of Business (COB), also known as "Ramon V. del Rosario College of Business" and formerly "De La Salle-Professional Schools, Inc. (DLS-PSI)", is one of the eight undergraduate and graduate schools of De La Salle University (DLSU).It was established in 1920 as the College of Commerce when the University began offering a two-year commercial course.