BI Norwegian Business School (Norwegian: Handelshøyskolen BI) is the largest business school in Norway and the second largest in all of Europe. BI has in total 5 campuses with the main one located in Oslo. The university has 831 employees consisting of an academic staff of 419 people and 412 administrative staff. In 2013, BI Norwegian Business School had 19 649 students, of which 10 889 were full-time students.