Membership of Professional Bodies
Junior Member of Royal Astronomical Society (1972).
Fellow of Royal Astronomical Society (1976).
Member of the Institution of Engineering and Technology - Chartered Engineer (1983).
Fellow of the Institute of Physics - Chartered Physicist (1987).
Fellow of the Institution of Engineering and Technology (1995).
Elected Fellow of the Royal Academy of Engineering (1996).
Fellow of the British Computer Society - Chartered IT Professional (2007).