D'Entremont William
Dague Sean
Daigle Brian
Dalgauer Don
Danel Alexander R.
Dao Tuan Quoc
Darbour Bernard
Dardick Lauren E.
Dataflight Europe A/S
Datakey, Inc.
Datamark Services, Inc.
Datawave Systems, Inc.
Daugaard Kim
Davis Dinah L. M.
Day Mark C.
De Rasse Christophe
De Santos Luis
de Sylva Robert Francis
Dease Ian J.
Debelleix Olivier