Trained as a Chemist, then onto Electrical Engineering, Worked for many companies, Naim Audio, Cambridge Audio, Inca Tech, Inca Design, A.C.Magnum, T.O.C.A. , Tellurium Q , I.P.I. Technology, Hughes Micro-Electronics, Raytheon, NASA, Plessey, ICL, Minibea, Root 2, Catch XXII, Seamap, Consultant work for many more.

Helped start up companies.

Now involved even retired with E.W.A. and Abcaudio.biz