William Hoffman has been a writer and editor in the University of Minnesota Medical School for over twenty-five years and has created a series of Web-based global bioscience maps that show how competition in science and business affects ethics, policymaking, and economic development. He lives in Minneapolis, Minnesota.
Eugene Willis is the Arthur Andersen Alumni Professor of Accountancy at the University of Illinois, Urbana-Champaign. He joined the Illinois faculty in 1975 after receiving his Ph.D. from the University of Cincinnati. He has published articles in leading academic and professional journals, including The Accounting Review, The Journal of the American Taxation Association, The Journal of Accountancy, and The Journal of Taxation. Professor Willis is co-director of the National Tax Education Program, a continuing education program co-sponsored by the American Institute of CPAs and the University of Illinois.