David Winston's Center for Herbal Studies

David Winston, RH (AHG) is an internationally known lecturer, author, and ethnobotanist, founder and President of Herbalist & Alchemist, and Dean and primary instructor at David Winston's Center for Herbal Studies. David has been educating Herbalists, Physicians, Nurses, Naturopathic Physicians, Veterinarians, and Nutritionists in the art and science of clinical herbal medicine since 1980.