- Edward de Bono
Leading Authority in the Field of Creative and Conceptual Thinking
- Joseph De Feo
Global Electronic Banking Guru
- Arie de Geus
Former Director Shell Int., Bestselling Author 'The Living Company', ...
- Frederik Willem de Klerk
Former President of South Africa and Joint Winner with Nelson ...
- Hernando de Soto
Authority On Western and Third World Economies
- Catherine Destivelle
World Famous Mountaineer
- Bruce Dickinson
Aviation Enthusiast, Pilot and Lead Singer of Iron Maiden
- Jeroen Dijsselbloem
Former Eurogroup President and Minister of Finance of the Netherlands
- Soumitra Dutta
Professor of Business & Technology and Dean of External Relations at ...
- Esther Dyson