The twin misfortunes of losing his hair when he was 10 years old and being dyslexic spurred Duncan on to win Olympic Gold for the 100m Breaststroke in Moscow. This was merely the beginning for Duncan who quickly, at the age of 23, adapted the lessons learnt in the pool to assist business teams to find inspiration and effective ways to overcome the obstacles to success. Inducted by IBM, he has worked with hundreds of leading businesses and organisations. Many of the projects have been leading edge such as the Partner Survival Course he launched into PricewaterhouseCoopers, which pulled together his passion for improving overall personal, and team performance and the knowledge gained from working in the corporate, sport and health and fitness sectors. Another example is a programme he designed with the Bickerton Partnership for Microsoft Europe who rarely meet and therefore have to function as a 'virtual team'.
Duncan's business experience stretches form arranging large sponsorship to corporate fundraising and business introductions. His own business, LEA Events and Marketing, uses events as the medium to communicate corporate and brand values. Their clients include Nike, BT, Carlton TV, BAA, Sport England and Marks and Spencer. Many other companies, and charities, have put his business, media and promotional skills to good uses. As President of Swimathon he is very proud of the 410,000 swimmers who have raised a staggering £17m for 30 national charities. In 1994 he set up, with a donation of £1m from John Beckwith and a sponsorship of £1m, the immensely successful Youth Sport Trust, which now operates in every primary school in England and has secured a number of government contracts.
In his book, 'Sink or Swim', Duncan draws on the events of his own life and the long and arduous grind of training for competitive swimming, where skills are judged on a performance which is over in minutes. He addresses such issues as getting motivated (and staying motivated) and, most important of all, that success is an entirely individual matter.