Each Academic School/Faculty is managed by a Dean aided by Associate Deans. One Dean heads each faculty, and is supported by Deputy Deans. Council is responsible for the selection of all Vice-Chancellors, Deputy Vice-Chancellors and Deans of Faculty. There is a library dean and three regional deans for colleges of medicine. The faculty deans and resident dean reside in the house, as do resident tutors. The university is organized into six schools with their respective deans and administrative structures. Various deaneries and departments are headed and represented by deans and department heads. The deans appoint heads of 50 departments. There are Board of Studies headed by Deans, one for each college in the university. It is worn only by doctors, deans and the University Rector. Both Faculties are headed by the respective deans. Under them are the faculties, centres and institutes, headed by deans and directors. There are lists of the Bishops and cathedral Deans for the last thousand years. Similar standards exist with respect to medical school deans. The ALI was later chaired by another of Penn Law's Deans, Herbert Funk Goodrich.