Session 3 Chair: Timothy Pastoor

Timothy Pastoor, PhD, DABT, Principal Scientist, Syngenta

Dr. Pastoor is Principal Scientist at Syngenta in Greensboro, NC where he helps direct the generation of toxicological and exposure data to do safety assessments on Syngenta’s agricultural products.

He has co-chaired the HESI RISK21 project since its inception and has been active in programs that seek to deliver the directives of the National Academy of Sciences’ treatises on toxicology, exposure, and risk.

Although not an exposure assessment “expert”, he appreciates the critical value of exposure in derivation of relevant and useful human safety assessments.