Philippe Le Maréchal or Marechal, Marescalli, was a licentiate in canon law at Paris in 1424.

In 1420, as procureur of the French "nation" at the University, with Jean Basset, procureur of the University, he was sent in an embassy to the King of England and the Duke of Burgundy for the conservation of the privileges of the University.

The ambassadors also recommended Pierre Cauchon to their attention.