Hébrard taught at the National Technical University of Athens, but he was also involved in several other major projects, such as the upgrading of Casablanca, the reconstruction of Diocletian's palace at Split, and later the planning for several towns in French Indochina.
Hébrard taught at the National Technical University of Athens, and his work is well known in the architecture schools of Greece. Hébrard was also involved in major projects in Africa and Asia, such as the upgrading of Casablanca, the reconstruction of Diocletian's palace at Split, and later the planning for several towns in French Indochina.