David Buller, PhD is a Senior Scientist and Director of Research at Klein Buendel, Inc., a health communication research company in Golden, Colorado. For over 30 years, Dr. Buller has tested health communication strategies for skin cancer prevention in schools, worksites, and community settings focusing on individual sun protection practices and school and workplace sun safety policy. He has also examined public policy on indoor tanning, scale-up of sun safety interventions, and impact of built-shade for sun protection. Dr. Buller’s research has been funded by the U.S. National Institutes of Health, Centers for Disease Control and Prevention, and Environmental Protection Agency, and state governments. Dr. Buller is a fellow of the Society of Behavioral Medicine. He has published over 240 books, chapters, and articles on his research.