John DuignanJohn Duignan has lectured in Economics, International Business, and Quantitative Methods at the University of the West of Scotland. He was Associate Lecturer at the Surrey European Management School, and Visiting Lecturer at several French Business Shools and Universities, including Montpellier, Toulon, Annecy and Le Havre. John plays the saxophone at a level where he can only get better. Read More Read Less