Dicks Charles E.
DiMartino, Sr. Stephen Paul
Direction Incorporated
Disch Gunther
Docherty James P.
Doudement Christophe
Drain Bob R.
Dreyer Christian
Dubois Jocelyn
Dubovik Anatoly S.
Ducker Ross E.
Dunajcsik Peter
Dürr Environmental, Inc.
Durr Industries, Inc.
Dwyer Gregory J.
Dzafic Svemir
Dzidrums Martin