Mark De Ronde: Mark has been involved in executive teaching and/or consultancy with various organisations, including IBM, McKinsey, KPMG, PricewaterhouseCoopers, Groupe Limagrain, the Berrien County Economic Development Department, Shell Exploration, the Department for Education and Skills, OfCom, Stephenson Harwood, Coventry Building Society, Anglia Water Group, and Diageo.