Leder John L.
Leising Larry J.
Lende Bjorn
Lesage Marc
Lesso, Jr. William G.
Leung Peter K.
Levin Franklyn K.
Liss Christian
Location Sample Service, Inc.
Logan Robert W.
Lord David E.
Lutz Jean
Luzier James E.
Macadam James M.
Macpherson John D.
Maddock, Jr. Alfred W.
Maki, Jr. Voldi E.
Maldonado Ricardo
Malinet Frederic
Mao Nai-Hsien