Roger O. McClellan, D.V.M.,
serves as President of the Chemical Industry Institute of
Toxicology located in Research Triangle Park, NC, a position
he has held since 1988. He is well known for his work in the
related fields of toxicology and risk assessment, especially
concerning the potential human risks of airborne materials.
McClellan has previously served as President of the Society
of Toxicology and American Association for Aerosol Research.
He is a Fellow of the Society for Risk Analysis and an
elected member of the Institute of Medicine. He has served
in an advisory role to many public and private organizations
including Chairmanship of the U.S. EPA Clean Air Scientific
Advisory Committee and the NAS/NRC Committee on Toxicology.
McClellan is a strong advocate of the need to integrate data
from epidemiological, controlled clinical, laboratory animal
and cell studies to assess human health risks of
occupational or environmental exposure to chemicals.