Christofer "Chris" Toumazou, FRS, FREng, FMedSci, FIET, FIEEE, FCGI, FRSM, CEng is a British Cypriot electronic engineer. In 2013 he became London's first Regius Professor of Engineering conferred to Imperial College London during the Queen's Diamond Jubilee. Nick Battersby is the editor of Circuits and Systems Tutorials, published by Wiley.