Secretaries to Senate
One of the current roles of the Registrar is being Secretary to Senate.
However, the role of Registrar is under review.
Previous Secretaries to Senate

Dr Richard Greenup (1803-1866), photo, State Library of Queensland, negative 161626
MD
Registrar: 1851

William Louis Hutton
Registrar: 1852

Hugh Kennedy (1829 - 1882)
BA Oxf
Registrar: 1852 - 1882

Henry Ebenezer Barff CMG (1857 - 1925), photo, University of Sydney Archives
MA
Registrar: 1882 - 1924 (Registrar and Librarian, 1893 - 1914; Warden and Registrar, 1914 - 1924)
Fellow of Senate: 1924 - 1925

Walter Albert Selle (1883-1968), picture, University of Sydney Archives
MA HonLLD
Registrar: 1924 - 1947
Fellow of Senate: 1944 – 1964

Geoffrey Dale, photo, University of Sydney Archives
BEc
Registrar: 1947 - 1950

Wilson Harold Maze MBE, photo, University of Sydney Archives
MSc
Registrar: 1950 - 1955
Deputy Principal: 1955 - 1973 (the title changed from Assistant Principal in 1968)

Margaret Alison Telfer OBE (1904 - 1974), photo, University of Sydney Archives
BA DipEd HonDLitt
Registrar: 1955 - 1967

Hugh McCredie, photo, University of Sydney Archives
LLB, FCIS FASA
Registrar:1967 - 1972
Secretary: 1972 - 1974
Deputy Principal: 1974 - 1982

Ralph Burns Fisher, photo, University of Sydney Archives
MA NZ
Registrar: 1972 - 1975

Lady Jean Duncan Foley, photo, University of Sydney Archives
BA DipSocStud
Registrar: 1975

Kenneth Wilson Knight, photo, University of Sydney Archives
PhD Qld MEc, ALAA
Registrar: 1975 - 1983 (the title changed to Assistant Vice-Chancellor and Registrar from 1 August 1977)

Keith Lynden Jennings, photo, University of Sydney Archives
BA MEd
Registrar: 1983 - 1993 (the title changed to Registrar and Deputy Principal from 19 March 1986)

B. Challice Moldrich, photo, University of Sydney Archives
BA Ceyl MA W’gong DipTertEd UNE
Acting Registrar and Head, Division of Administrative Support Services: 1993

Susan Louise Chapman, photo, University of Sydney Archives
BA MBA W’gong DipHealthAdmin C.Sturt
Registrar and Head, (Administrative Support Services): 1993 - 1997 (the title changed to Registrar and Deputy Principal (Administrative Support Services) from 6 June 1994)

William G Adams
BSc LLB PhD UNSW
Acting Registrar and Deputy Principal (Administrative Support Services): 1997
Registrar: 1998-2008