Former HOD
1958-1973
1962-1975
Former HOD
1965-1985
Former HOD
1966-1998
1967-1992
1969-1982
1969-1996
1977-1992
1977-1997
1978- 2001
Former HOD
1978-2005
Former HOD
1982 – 2013
Former HOD
2013-2016
Former HOD
Leave vacancy 26/9/89 to 31/5/90: 8 months, 5 days
Permanent vacancy : 18 yrs plus 2 months