The conference will be held at the École Normale Supérieure, 45 rue d’Ulm, in the Salle Dussane. When you enter the building from rue d’Ulm, turn left, and the Salle Dussane is the last room on your left. A map of the building is available in pdf format.
The conference reception is down the street from the conference. When you leave the building at 45 rue d’Ulm, turn left, and then left again onto rue Claude Bernard. Continue down rue Claude Bernard, and you will see the Café d’Avant on your right, on a corner, with red awnings.