Hilary's clerks were trained in administration, and one of them, his nephew Jocelin, was named chancellor of Chichester Cathedral by his uncle.
Urzędnicy Hilarego byli wyszkoleni w kwestiach administracyjnych, a jeden z nich, bratanek Hilarego Jocelin, został przez swego wuja mianowany kanclerzem katedry w Chichesterze.