SenerTec Kraft-Wärme-Energiesysteme GmbH
Simonsen Per
Smoluchowski Julian
Staclean Diffuser Company
Stevenson Kenneth Thomas
Stewen Christian
Straub Douglas L.
Sturman, Jr. Brian J.
Swain Christopher S.
Syverson Leonard M.
Tassicker Owen J.
Thomack Donald W.
Tilghman Wheelabrator Limited
Titus Frank
Tojner Franz
Tonn Harold H.
U.S. Filter Company
Vacuum America Corporation
Vais Silviu
van Weelden Jan H.