The quality and nature of leadership among the superiors of religious teaching orders has not been the subject of much research. This field study examines the criteria by which the Provincial Superior of the Marist Brothers in the Sydney Province of Australia decides on the appointment of his principals. In order to establish an evaluation of these criteria, the concept of leadership in general and educational leadership are first examined as described in literature. From the literature a model is chosen against which the leadership of the founder is examined since the spirit of the founder, in this case, Marcellin Champagnat, still pervades the present day members of the order he established. The beginnings of the work of the Brothers in Australia were also important as the pioneers brought with them the spirit of the founder and were responsible for a quality of leadership in difficult circumstances, a quality which has become a feature of the work of the Brothers. It is evident that the present provincial superior is imbued with the spirit of the founder and that he has succeeded in interpreting the criteria laid down in foundation in terms which are relevant to education today. Certain constraints and factors, special to a religious teaching order bring about features of leadership which are not found in lay schools.