International School of Business is a private higher-education institution located in the medium city of Sfax (population range of 250,000-499,999 inhabitants). Officially recognized by the Ministère de l'Enseignement Supérieur et de la Recherche Scientifique, Tunisie (Ministry of Higher Education and Scientific Research of Tunisia), International School of Business (ISB) is a coeducational Tunisian higher education institution. International School of Business (ISB) offers courses and programs leading to officially recognized higher education degrees in several areas of study. ISB also provides several academic and non-academic facilities and services to students including as well as administrative services.