Dr. Dennis V.C. Awang was employed as a research scientist at Health and Welfare Canada for 24 years, prior to establishing his own consulting business. At the Bureau of Drug Research of the Health Protection Branch, he directed research in support of the regulatory bureau of the Drugs Directorate, the areas of drug stability and methodology development for antibiotics, hormones, and natural products. He was also, for many years, the official spokesperson in herbal science for the Canadian government. Dr. Awang was recently appointed co-editor for North America of the journal Phytomedicine.