applEcon is pleased to announce the affiliation of expert David G. Campbell. Dr. Campbell has more than twenty years of experience performing statistical and econometric analysis in consulting projects for corporate and government clients. His practice focuses on antitrust, statistical sampling, environmental economics and health care matters. Dr. Campbell has broad experience in a wide range of industries, including ocean shipping, railroads, health care and health insurance, pharmaceuticals and biotechnology, computer hardware and software, automobile parts and assembly, motion picture production and distribution, telecommunications, metals, aerospace, and real estate. Formerly, Dr. Campbell was Director of Competition Analysis at the Federal Maritime Commission. He has been a Visiting Professor of Economics at Whittier College and Pitzer College, where he taught Econometrics, Industrial Organization, Finance, and Economic Theory. Dr. Campbell has also taught courses in Antitrust Economics, Statistics, Macroeconomics, and Managerial Economics at Loyola Marymount University, the University of Maryland, and in the M.B.A. program at Pepperdine University.