Jeff Lee (pictured left) has taken the position of managing director at N200, a GES Global Company, in a series of leadership changes within the company.  Lee has served as chief operations officer at N200 since 2013, overseeing operational delivery for the UK and Dutch offices.  Bart van Bijnen, who has served as managing director since November 2014, now moves into an international business development consultancy role, while Michiel ...