Pierre Dréossi is a French football manager and former player. He played as a defender for Lille OSC, FC Sochaux-Montbéliard, OGC Nice, Paris Saint-Germain and AS Cannes. He was head coach of Stade Rennais until he resigned on 16 December 2007, after a 2–1 defeat against SM Caen. He recently was the general manager of Panathinaikos. Wikipedia