Assistant Professor, Department of Agricultural Economics and Rural Sociology, College of Agriculture, Auburn University
Department of Community Health, School of Arts and Sciences, Tufts University (past)
Professor, Department of Agricultural Economics and Rural Sociology, College of Agriculture, Auburn University
Professor, Division of Agriculture, Food and Environment, Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy, Tufts University (past)
Professor, Division of Food and Nutrition Policy and Programs, Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy, Tufts University (past)