2007 - PhD Chemistry, University of Otago, NZ
2002 - BSc (Hons) Chemistry, University of Otago, NZ
1966 - MEng Control Systems, University of Canterbury, NZ
1964 - BScEng Electrical Engineering & Physics, University of Cape Town, South Africa
1981 - PhD Chemistry, University of Aberdeen, UK
1976 - BSc (Hons) Chemistry, University of Aberdeen, UK
1994 - PhD Mechanical Engineering, University of Bradford - IRC in Polymer Science and Technology, UK
1989 - MSc Computer Aided Engineering, Staffordshire Polytechnic, UK
1986 – BEng (Hons) Mineral Process Engineering, Camborne School of Mines, UK
1983 - PhD Physics, University of Canterbury, NZ
1980 - MSc Physics, University of Canterbury, NZ
1978 - BSc (Hons) Physics, University of Canterbury, NZ
2007 - PhD Chemistry, University of Stellenbosch, South Africa
2003 - MSc Chemical Engineering, University of Pretoria, South Africa
1998 - BSc Chemical Engineering, University of Pretoria, South Africa
1995 - PhD Earth Sciences, University of Southern California, Los Angeles, US
1989 - MSc Geological Sciences, University of Washington, Seattle, US
1985 - BSc (Hons Major) Geology, University of California, Santa Cruz, US
