IÉSEG School of Management (Institut d'Économie Scientifique Et de Gestion, translated to "The Institute of Scientific Economics and Management") is a post-baccalaureate and graduate business school in France, established in 1964 in Lille. IÉSEG School of Management is a member of the Université Catholique de Lille consortium, the largest private university in France in terms of student population and endowment. The school has two campuses, one in Lille and one in Paris. IÉSEG holds the "Triple Crown" of international business school accreditations: EQUIS, AACSB, and AMBA, and is therefore considered part of a limited circle of the best business schools worldwide (less than 1% of business schools have this distinction).
IÉSEG School of Management is consistently ranked as one of France's Top 10 business schools by the International Financial Times. As a French Grande Ecole and member of the Conférence des Grandes Écoles, IÉSEG is one of the most recognised and academically rigorous higher education institutions in France and the world .
As of the 2019/2020 academic year, the school has more than 9,000 alumni, 5,850 students on the Lille and Paris campuses, 2,600 of which are international students representing more than 100 nationalities.
IÉSEG collaborates with the French National Centre for Scientific Research (CNRS). The School has more than 700 professors; 82% of its permanent faculty is international, 100% hold a PhD and it has a network of more than 292 partner universities in 71 countries and over 2500 company partners.