Jeffrey A. Brent, MD, PhD, FAACT, FACMT, FEAPCCT is a medical toxicologist, one of only about 450 in the United States, who is a distinguished clinical professor of medicine and emergency medicine at the University of Colorado and School of Medicine, where he is among the clinical faculty. In addition, he is a professor at the Department of Environmental and Occupational Health at the Colorado School of Public Health. He is also the past president of the American Academy of Clinical Toxicology, and as of 2010 was editor in chief of the journal Toxicological Reviews, as well as a member of the board of directors of the American College of Medical Toxicology. Most of Brent's research focuses on the use of fomepizole as a treatment for both methanol and ethylene glycol poisoning, and he led a