Dr. Shannon Fitzgerald is a toxicologist and pharmacist with many years of experience. She currently works in education and often consults in matters of science, both pharmaceutical and environmental. She obtained her Doctor of Pharmacy degree from Howard Pharmacy School and holds her master’s in toxicology from a consortium between CIBNOR (Centro de Investigaciones del Noroeste in La Paz, Mexico) and San Diego State University. Before returning to pharmacy school, Fitzgerald worked as a toxicologist and environmental specialist for the State of Alaska for many years. She is a member of the International Association of Therapeutic Drug Monitoring and Clinical Toxicology, the Washington Metropolitan Society of Health-System Pharmacists and the American College of Clinical Pharmacy (ACCP).