Sergio A Villalobos

Sergio A Villalobos, PhD, is an accomplished Expert Environmental Toxicologist at bp since August 2011, focusing on environmental hazard, exposure, and risk assessments for novel chemistries and products. Prior roles include Manager of Toxicology & Biocides at Nalco, where leadership facilitated compliance and enhanced product registration processes, and Toxicologist at Hexion Specialty Chemicals, where mammalian and environmental toxicology testing programs were implemented. Additional experience at Innovene involved generating risk assessments and communication regarding environmental hazards, while earlier positions at Syngenta and ENTRIX, Inc. encompassed ecological risk assessments and fish pathology work, respectively. Dr. Villalobos holds a Ph.D. in Pharmacology & Toxicology from the University of California, Davis, and dual Bachelor degrees in Marine Biology from Universidad Jorge Tadeo Lozano.