I am a part-time professor at Ecole polytechnique since September 2017, where I teach lectures on Mathematical Game Theory (ECO555) :
https://moodle.polytechnique.fr/enrol/index.php?id=11840
I give the course "Game Theory" at Ecole nationale des Ponts et Chaussées (ENPC):
http://gede.enpc.fr/programme/fiche.aspx?param=M:THEOJ