Jeffrey Dubin Pierre Duhaime Willem van Duin Mike Duke H.R.H. Duke of York Serge Dumont Marco Dunand Jurgen Dunsch Brian Duperreault Turgay Durak Nicandro Durante Kelvin Dushnisky Gary Dushnitsky Barkha Dutt Soumitra Dutta Arkady Dvorkovich Colin Dyer Alexander V. Dyukov Victor J. Dzau Marcelo Luis Ebrard