Val Giddings, PhD, is a key player in agrichemical industry efforts to oppose transparency and safety regulations for genetically engineered foods and pesticides. Emails obtained by U.S. Right to Know and posted in the UCSF Chemical Industry Documents Library indicate that Dr. Giddings helped set up a corporate front group and played a key behind-the-scenes … Val Giddings: Top Operative for the Agrichemical Industry