President
- *R.J. Murray 1941 – 1941
- *L. Rademacher 1942 – 1947
- *C.K. Lucas 1948 – 1976
- *J.T. Schorer 1977 – 1982
- D. Holmes 1983 – 1985
- *J. E. Buchan 1986 – 2006
- L. Dall’Est 2007 – Current
Secretary
- *A. Nairn 1941 – 1942
- *L. M. Campbell 1942 – 1956
- *F.A. Ripper 1957 – 1978
- I.C. L. Jackson 1979 – 1982
- G.N. Hyde 1983 – 2000
- A. Green 2001 – 2001
- B. Brain 2002 – 2004
- Miss S. Anderson 2005 – 2006
- G. Hocking 2007 – 2019
- M. Hill 2020 – Current
Editor
- *R.J. Murray 1941 – 1941
- * L.M. Campbell 1942 – 1945
- * C.K. Lucas 1946 – 1975
- G.N. Hyde 1976 – 2008
- *C. Riddiford 2009 – 2016
- W. J. Remington 2017 – Current
Treasurer
- *A. Nairn 1941 – 1941
- *L. M. Campbell 1942 – 1944
- *J. Foley 1945 – 1945
- *H. Clulow 1946 – 1951
- *F.A.Ripper 1952 – 1978
- I.C.L. Jackson 1979 – 1982
- *K. Kleesh 1983 – 1999
- Miss S. Anderson 2000 – 2002
- Mrs F. Gunther 2003 – 2004
- Mrs F. Anderson 2005 – 2006
- *K. H. Kleesh 2007 – 2009
- W.J. Remington 2010 – Current
Vice Presidents
- *D. Seddon 1941 – 1941
- *R.J. Murray 1942 – 1975
- *P.E. Millott 1942 – 1945
- *C.K. Lucas 1946 – 1947
- *P. Coombs 1948 – 1948
- *A. Vaughan Jnr 1949 – 1951
- *Dr B. Barraclough 1953 – 1953
- *A.H. Lancaster 1954 – 1971
- *J.T. Schorer 1972 – 1975
- *B. Wadland 1976 – 1981
- # G.N. Hyde 1982 – 1982
- # D. Holmes 1982 – 1982
- *# K. H. Kleesh 1983 – 1991
- # J.E. Buchan 1983 – 1985
- # F. Johnston 1986 – 1992
- # I. Grant 1991 – 2000
- T. G De Graaff 1993 – 1995
- L. Dall’Est 1996 – 2002
- # R. Meneilly 2003 – 2006
- # M. Cameron 2004 – 2005
- # W.J. Remington 2006 –2010
- # I. Grant 2007 – 2014
- # M. Reynolds 2018 – 2019
- # M. Baird 2011 – Current
- # C.Farrell 2020 – Current
Assistant Secretary
- * D. Salton 1955-1956
- *I.V. Hyndman 1956-1958
- *S.M. Turnbull 1959-1960
- *G.W. Haywood 1961-1997
- T.G. DeGraaff 1998-2006
- T. Hobbs 2007-Current
Life Members
- *W. Copeland 1941
- *T. Cox 1943
- *A. Jacques 1947
- *L.M. Campbell 1951
- *H.J. Earle 1951
- *L. Rademacher 1955
- *C.K. Lucas 1957
- *R.J. Murray 1958
- *F. A. Ripper 1958
- *E. Reed 1959
- *H Morris 1960
- *A.H. Lancaster 1961
- *S. M. Turnbull 1962
- *A. J. Le Busque 1962
- *Mrs E.R. Romeo 1963
- *G. W. Haywood 1965
- *J.T. Schorer 1965
- *W.H. Bennett 1967
- *W. A Hollingworth 1968
- *F.R. Pullin 1968
- *W. O. Gordon 1969
- *Dr L.A. Swaenpoel 1970
- *A.A. Prestwich 1970
- *R Boccalattes 1971
- *R. Boswell 1973
- *Mrs G. Swaenpoel 1975
- *P. O’Loughlin 1977
- *E. Baxter 1978
- *R.Y. Hastings 1979
- *Mrs N. Whittle 1979
- *Mrs G. W. Haywood 1979
- G.N.Hyde 1980
- *J.E. Buchan 1987
- *K. H. Kleesh 1988
- T.G. De Graaff 1997
- I. Grant 2000
- *N. Woodyard 2001
- L. Dall’Est 2017
- W.J. Remington 2017
- G. Hocking 2021
Legend:
* Deceased
# One of two for the year