Reims Management School (RMS) was a business school or grande école in Reims, France, offering several specialized programs.

Founded in 1928, RMS 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.

In 2012, the Financial Times ranked the MBA programme as 22nd in Europe, and the Sup de Co programme as 19th in Europe.

[1] CESEM (Centre d'Etudes Supérieures Européennes de Management) delivers a double diploma, which includes a two-year stay abroad (see IPBS) and relevant work experience consisting of two six-month internships.

Reims Management School was partner of around 100 international universities worldwide.