| Link | Location |
|---|
 | Scott Dunn | Los Angeles (Tustin, Orange County), California, United States |
| Peter Eugene Dunne | Copenhagen (Simcorp), Denmark |
| Nicholas Dunning | Munich, Germany |
| Tien Nam Duong | Singapore, Singapore |
| Emanuel Dupke | Munich, Germany |
| Antoine Duplouy | Paris, France |
| Paul Dupuy | Seattle (Redmond), Washington, United States |
 | Jorge Duque | Lisbon, Portugal |
| Sundarasekar Durai | Singapore, Singapore |
| Eduardo Duran | Los Angeles, California, United States |
| Joanna Durant | Stockholm, Sweden |
| Damir Durbic | Düsseldorf, Germany |
 | Zvonimir Durcevic | Vienna, Austria |
| Didier Durinck | Gent, Belgium |
| Jose Durini | Ingelheim, Germany |
