Andrew R.J. Marshall
A. R. J. Marshall received the M.Eng. (Hons.) and PhD degrees in electronic engineering from the University of Sheffield, Sheffield, U.K., in 1999 and 2010 respectively. In 1999 he joined the Ford Motor Company and in 2000 Visteon corporation, where he worked on the design and manufacturing of car instruments and displays until 2004. In 2005 he became a chartered engineer. Between 2008 and 2010 he worked as a researcher at The University of Sheffield. Currently he is in the Physics department at Lancaster University where he holds a Royal Academy of Engineering research fellowship. His research interests are the theory, characterisation and fabrication of high performance photodiodes and avalanche photodiodes.