| FP Fouche, Johannesburg | 1947 – 1949 |
| H Bell, Cape Town | 1949 – 1051 |
| GT du Toit, Johannesburg | 1951 – 1953 |
| J Edelstein, Johannesburg | 1953 – 1955 |
| CT Möller, Johannesburg | 1955 – 1957 |
| AJ Helfet, Cape Town | 1957 – 1959 |
| FCJ Hill, Durban | 1959 – 1961 |
| JG du Toit, Pretoria | 1961 – 1963 |
| WT Ross, Johannesburg | 1963 – 1965 |
| S Sacks, Johannesburg | 1965 – 1967 |
| GF Dommisse, Pretoria | 1967 – 1969 |
| TB Enslin, Bloemfontein | 1969 – 1971 |
| G Dall, Cape Town | 1971 – 1973 |
| CJ Kaplan, Durban | 1973 – 1975 |
| JA van der Merwe, Cape Town | 1975 – 1977 |
| M Singer, Cape Town | 1977 – 1979 |
| AJ Wienand, Pretoria | 1979 – 1981 |
| AWB Heywood, Cape Town | 1981 – 1983 |
| BB Mandell, Welkom | 1983 – 1985 |
| RB Goldschmidt, Cape Town | 1985 – 1987 |
| JN Bear, Durban | 1987 – 1989 |
| DB Mackenzie, Port Elizabeth | 1989 – 1991 |
| SN du Toit, Durban | 1991 – 1993 |
| JJ van Niekerk, Johannesburg | 1993 – 1995 |
| JB Craig, Johannesburg | 1995 – 1997 |
| RB Snowdowne, Bloemfontein | 1997 – 1999 |
| GJ Vlok, Cape Town | 1999 – 2001 |
| A Schepers, Johannesburg | 2001 – 2003 |
| L van Wyk, Pretoria | 2003 – 2005 |
| DF du P Louw, Bloemfontein | 2005 – 2007 |
| DR van der Jagt, Johannesburg | 2007 – 2009 |
| JA Shipley, Bloemfontein | 2009 – 2010 |
| MV Ngcelwane, Pretoria | 2010 – 2011 |
| TLB le Roux, Pretoria | 2011 – 2012 |
| AA van Zyl, Bloemfontein | 2012 – 2013 |
| JN de Vos, Pretoria | 2013 – 2014 |
| M Lukhele, Johannesburg | 2014 – 2015 |
| RK Fraser, Durban | 2015 – 2016 |
| Dr AA van Zyl, Cape Town | 2016 – 2017 |
| Dr P Makan, Cape Town | 2017 – 2018 |
| L Rajah, Durban | 2018 - 2019 |
| P Webster, Johannesburg | 2019 - 2020 |
| B Bernstein, Cape Town | 2020 - 2021 |
| R Dunn, Cape Town | 2021 - 2022 |
