| 1998-2002 | PhD (Computer Science) (part-time) University of Pretoria |
| 1988-1991 | MSc (Applied Mathematics) (Part-time) University of the Witwatersrand, Johannesburg (Wits) |
| 1985-1986 | Higher Diploma in Computer Science (Part-time) Wits |
| 1981-1983 | BSc Honours (Applied Maths) (Part-time) Wits |
| 1979 | BSc Honours (Geophysics) Wits |
| 1975-1978 | BSc (Applied Mathematics, Geophysics) Wits |