Dr. David Simpson BSc, Biomedical Electronics (1978-1981), PhD, Electrical Engineering (1983-1988), Postgraduate Certificate of Academic Practice (2003-2004). After schooling in Austria, David Simpson graduated in Biomedical Electronics from the University of Salford (1981), and then worked as a mathematics and physics teacher in Nigeria. He obtained his PhD in Electrical Engineering in 1988, initiating his research …