Duff James A.
Duffers Scientific Inc.
Dufour Fernand
Dufresne Jean-Francois
Dugas Matthew P.
Duhamel Jean-Louis
Dulaff Paul G.
Dumas Pierre
Dunlap R. Terren
Dunlap Robert E.
Dunlop Peter B.
Dunn David S.
Dunn Edwin Charles
Dunphy Robert H.
Dunstan Eric M.
Duplitronics Inc.
Dupuy Alain
Durham Larry
Durix Christian
Dussault James R.