Mary Buller, M.A., is president of Klein Buendel, Inc. (www.kleinbuendel.com), a health communication research firm in Golden, Colo. She has worked in public health education for 20 years with a focus on sun protection and skin cancer prevention. Ms. Buller develops sun safety and nutrition education programs for children and adults. From 1998 to 2001, she founded and directed the American Sun Protection Association.