| Year | President | Secretary | Treasurer | Executive Director |
|---|---|---|---|---|
| 1903/04 | C.H.Rendall | R.M.Downes | H.W.Allen | |
| 1904/05 | H.W.Allen | C.D.Officer | C.D.Officer | |
| 1905/06 | J.W.McComas | C.D.Officer | C.D.Officer | |
| 1906/07 | C.H.Fisken | C.D.Officer | C.D.Officer | |
| 1907/08 | E.Collins | C.D.Officer | C.D.Officer | |
| 1908/09 | R.H.Gregory | C.D.Officer | C.D.Officer | |
| 1909/10 | E.Collins | S.D.Leslie | ||
| 1910/11 | J.W.McComas | S.D.Leslie | ||
| 1911/12 | H.A.S Newton | S.D.Leslie | S.D.Leslie | |
| 1912/13 | H.W.Allen | L.M.Pullman | ||
| 1913/14 | J.W.McComas | L.M.Pullman | ||
| 1914/15 | C.H.Rendall | L.M.Pullman | ||
| 1915/16 | C.H.Rendall | L.M.Pullman | ||
| 1916/17 | C.H.Rendall | L.M.Pullman | ||
| 1917/18 | C.H.Rendall | L.M.Pullman | ||
| 1918/19 | C.H.Rendall | L.M.Pullman | ||
| 1919/20 | C.H.Rendall | L.M.Pullman | ||
| 1920/21 | W.K.Fullager | J.W.Flannagan | ||
| 1921/22 | W.K.Fullager | J.W.Flannagan | ||
| 1922/23 | S.D.Leslie | J.W.Flannagan | ||
| 1923/24 | S.D.Leslie | J.W.Flannagan | ||
| 1924/25 | C.A Pullman | G.L.Dethridge | ||
| 1925/26 | C.A Pullman | G.L.Dethridge | ||
| 1926/27 | C.A Pullman | G.L.Dethridge | ||
| 1927/28 | C.A Pullman | G.L.Dethridge | ||
| 1928/29 | C.A Pullman | B.T.Berggy | ||
| 1929/30 | R.N.Bodington | T.E.K Fisher | ||
| 1930/31 | R.N.Bodington | T.E.K Fisher | ||
| 1931/32 | R.A.H Clements | T.E.K Fisher | ||
| 1932/33 | R.A.H Clements | T.E.K Fisher | ||
| 1933/34 | G.L Dethridge | T.E.K Fisher | ||
| 1934/35 | G.L Dethridge | T.E.K Fisher | ||
| 1935/36 | R.le P. Terry | T.E.K Fisher | ||
| 1936/37 | R.le P. Terry | T.E.K Fisher | ||
| 1937/38 | R.le P. Terry | T.E.K Fisher | ||
| 1938/39 | H.W.Allen | W.K.Hart | ||
| 1939/40 | H.W.Allen | W.K.Hart | ||
| 1940/41 | H.W Allen | R.L Mathews | ||
| 1941/42 | H.W Allen | R.L Mathews | F.E Dubout | |
| 1942/43 | L.H Pitman | F.E Dubout | F.E.Dubout | |
| 1943/44 | L.H Pitman | F.E Dubout | F.E.Dubout | |
| 1944/45 | T.E.K Fisher | F.E Dubout | F.E Dubout | |
| 1945/46 | T.E.K Fisher | F.E Dubout | F.E Dubout | |
| 1946/47 | R.N Bodington | J.P Kimber | J.P Kimber | |
| 1947/48 | R.N Bodington | J.P Kimber | J.P Kimber | |
| 1948/49 | G.L Dethridge | D.R Robertson | D.R Robertson | |
| 1949/50 | N.G.Wallace | D.R Robertson | D.R Robertson | |
| 1950/51 | N.G.Wallace | P.J Dredge | P.J Dredge | |
| 1951/52 | E.H.C Russell | P.J Dredge | P.J Dredge | |
| 1952/53 | E.H C Russell | P.Dubout | I.W Cox | |
| 1953/54 | E.H C Russell | P.Dubout | I.W Cox | |
| 1954/55 | E.H.C Russell | D.V Brimacombe | I.W Cox | |
| 1955/56 | E.H.C Russell | D.V Brimacombe | I.W Cox | |
| 1956/57 | E.H.C Russell | D.V Brimacombe | I.W Cox | |
| 1957/58 | E.H.C Russell | J.A Brown | I.W Cox | |
| 1958/59 | E.H.C Russell | J.A Brown | I.W Cox | |
| 1959/60 | E.H.C Russell | J.A Brown | I.W Cox | |
| 1960/61 | E.H. C Russell | C.M Holdsworth | I.W Cox | |
| 1961/62 | B.T Berggy | G.A Gregory | I.W Cox | |
| 1962/63 | B.T Berggy | J.A.C Brown | I.W Cox | |
| 1963/64 | B.T Berggy | J.A.C Brown | I.W Cox | |
| 1964/65 | B.T Berggy | J.A.C Brown | I.W Cox | |
| 1965/66 | B.T Berggy | J.A.C Brown | I.W Cox | |
| 1966/67 | B.T Berggy | J.A.C Brown | I.W Cox | |
| 1967/68 | W.A Butterss | J.A.C Brown | I.W Cox | |
| 1968/69 | W.A Butterss | J.A.C Brown | P.L Trewin | W.A Butterss |
| 1969/70 | R.A Young | J.A.C Brown | P.L Trewin | |
| 1970/71 | I.W Cox | J.A.C Brown | P.L Trewin | |
| 1971/72 | I.W Cox | J.A.C Brown | P.L Trewin | |
| 1972/73 | W.W Allen | J.A.C Brown | P.L Trewin | |
| 1973/74 | W.W Allen | N.J McLean | P.L Trewin | |
| 1974/75 | J.A.C Brown | N.J McLean | P.L Trewin | |
| 1975/76 | J.A.C Brown | N.J McLean | P.L Trewin | |
| 1976/77 | D.L Bremner | N.J McLean | R.M Holding | |
| 1977/78 | D.L Bremner | K.A Bridgford | D.M Ponsford | |
| 1978/79 | P.L Trewin | K.A Bridgford | D.M Ponsford | |
| 1979/80 | P.L Trewin | C.W Phillips | D.M Ponsford | |
| 1980/81 | D.S Robertson | C.W Phillips | D.M Ponsford | |
| 1981/82 | D.S Robertson | C.W Phillips | M.L Hodge | |
| 1982/83 | D.M Child | C.W Phillips | M.L Hodge | |
| 1983/84 | D.M Child | C.W Phillips | M.L Hodge | |
| 1984/85 | R.J Sincock | C.W Phillips | T.W Pennycuick | |
| 1985/86 | R.J Sincock | C.W Phillips | T.W Pennycuick | |
| 1986/87 | R.J Sincock | C.W Phillips | T.W Pennycuick | |
| 1987/88 | R.M Holding | C.W Phillips | T.W Pennycuick | |
| 1988/89 | R.M Holding | G.R Shimmen | T.W Pennycuick | |
| 1989/90 | R.W Metherall | A.J Lougheed | R.M Holding | |
| 1990/91 | R.W Metherall | A.J Lougheed | R.M Holding | |
| 1991/92 | J.A.C Brown | A.J Lougheed | R.M Holding | |
| 1992/93 | R.I Paul | A.J Lougheed | A.M Brown | |
| 1993/94 | R.I Paul | A.J Lougheed | A.M Brown | |
| 1994/95 | P.J Hansen | A.J Lougheed | M.S Constable | |
| 1995/96 | P.J Hansen | A.J Lougheed | R.M Holding | D.E Smith |
| 1996/97 | P.J Hansen | A.J Lougheed | R.M Holding | D.E Smith |
| 1997/98 | P.J Hansen | A.J Lougheed | R.M Holding | D.E Smith |
| 1998/99 | A.D Salvas | A.J Lougheed | R.M Holding | D.E Smith |
| 1999/00 | A.D Salvas | A.J Lougheed | R.M Holding | D.E Smith |
| 2000/01 | A.D Salvas | A.J Lougheed | C.G Lasscock | D.E Smith |
| 2001/02 | A.Langford-Jones | A.J Lougheed | C.G Lasscock | D.E Smith |
| 2002/03 | A.Langford-Jones | A.J Lougheed | G.L Phillips | D.E Smith |
| 2003/04 | A.Langford-Jones | A.J Lougheed | G.L Phillips | D.E Smith |
| 2004/05 | I.Herman | A.J Lougheed | J.F Rigby | D.E Smith |
| 2005/06 | I.Herman | A.J Lougheed | J.F Rigby | D.E Smith |
| 2006/07 | I.Herman | A.J Lougheed | J.F Rigby | S.P.Doran |
| 2007/08 | J.D Harris | A.J Lougheed | J.F Rigby | S.P.Doran |
| 2008/09 | J.D Harris | A.J Lougheed | J.F Rigby | R.I Davidson |
| 2009/10 | L.Bould | A.J Lougheed | I.W Clydesdale | R.I Davidson |
| 2010/11 | L.Bould | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2011/12 | L.Bould | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2012/13 | Dr. M Powe | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2013/14 | Dr. M Powe | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2014/15 | Dr. M Powe | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2015/16 | C. van den Dungen | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2016/17 | C. van den Dungen | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2017/18 | C. van den Dungen | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2018/19 | C. van den Dungen | R.I Davidson | I.W Clydesdale | R.I Davidson |
| 2019/20 | B.I Hyde | H. Attard | I.W Clydesdale | R.I Davidson |
| 2020/21 | B.I Hyde | H. Attard | I.W Clydesdale | R.I Davidson |
| 2022/23 | B.I Hyde | K. Phillips | I.W Clydesdale | R.I Davidson |
