HEC Paris
The school alumni association, Association des diplômés HEC Paris, was founded in 1883 and gathers alumni of the different institutions of the HEC Group: École HEC Paris, MBA HEC Paris, HEC Paris Executive MBA, Mastères HEC Paris and Doctorat HEC Paris. Each degree is associated with a letter and the year of graduation. In 2017, HEC Alumni has been ranked by The Economist as the 2nd most powerful business school alumni network in the world.