The WSWS wishes to thank the following sustaining members for their gracious contributions and support towards maintaining the success of the Society:

Agriliance L.L.C.
AGSCO, Inc.
Arvesta Corporation
BASF Corporation
Bayer CropScience
Bellspray Inc. dba R&D Sprayers
Dow AgroSciences
Dupont Crop Protection
Electronic Data Solutions
Marathon Agricultural & Environmental Consulting, Inc.
Monsanto Company
PBI-Gordon Corporation
Syngenta Crop Protection
United Agri Products, Inc.
Valent USA Corporation