David Cotton spent 21 years with Arthur Andersen and PwC before becoming a freelance trainer in 2002.  He has worked in four continents and more than 40 countries, delivering a wide range of training in management, leadership, communication skills, business networking, confidence building, dealing with difficult people, change management, business strategy, coaching and mentoring.    David’s clients span local and national government and nearly every industry sector and include the European Parliament, European Commission and many of its agencies, the United Nations, BBC, Syrian Ministry for Foreign Affairs, Russian Federal Commission, Croatian MOD, PwC, most of the major Middle Eastern oil and gas companies, Manchester Business School and many others.   He has published scores of articles and more than a dozen books, including Key Management Development Models (FT Publishing, 2015).