Reims Management School (RMS) was a business school or grande école in Reims, France, offering several specialized programs. It merged with Rouen Business School in 2013 to create NEOMA Business School. Founded in 1928, it was one of the few business schools worldwide (1%) to gain triple accreditation by the European EFMD (EQUIS label), the British AMBA, and the American AACSB. More than 50 nationalities are represented among its 4,200 students. The 18,000 alumni form one of the strongest business networks in France; 3,500 of whom are based outside France.