Dagler Leon
Dahlen Theodore E.
Daly William T.
Dambach Sören
Damen Antonie W.
Dandrea, Jr. Anthony
Darland Mike E.
Data Fit International
Datagraphix, Inc.
Datox Organisation D. Schweinsberg GmbH & Co. KG
David Cunningham Hitachi America, Ltd.
Davidson Steven
Davis Deanne I.
Davis Peter H.
Dawling William C.
de la Croix Harald
De Longis Vincent E.
De Meerleer Peter
De Sisti Fabio
De Smet Herbert