Daniel Sumner

Frank H. Buck Jr. Distinguished Professor of Agricultural and Resource Economics,
Director, University of California Agricultural Issues Center,
University of California, Davis

Daniel Sumner is an expert in national and international competition in agricultural markets as well as agricultural economics and policy. His research and writing focus on the consequences of farm and trade policy for agriculture and the economy. Professor Sumner has analyzed markets for beef, dairy, wine, olive oil, rice, wheat, cotton, and many other agricultural products.

He has testified in numerous matters involving agriculture, including cases related to antitrust, false advertising, class certification, and cross-border trade. Professor Sumner has experience as an expert witness in depositions and trials in state and federal courts in the United States, with regulatory agencies, and before the U.S. International Trade Commission, the Canadian International Trade Tribunal, and dispute settlement panels and the Appellate Body of the World Trade Organization.

As director of the UC Agricultural Issues Center, Professor Sumner oversees and conducts a university outreach program related to public issues concerning agriculture. Prior to his current positions, Professor Sumner was the assistant secretary for economics at the United States Department of Agriculture, where he was involved in policy formulation and analysis on the whole range of topics facing agriculture and rural America, from food and farm programs to trade, resources, and rural development. In his role as supervisor of the Department of Agriculture’s economics and statistics agencies, Professor Sumner was also responsible for data collection, outlook, and economic research. He has also served as a senior economist for the President’s Council of Economic Advisers.

Professor Sumner is the author or coauthor of more than one hundred academic publications, including articles in the Journal of Political Economy, Agricultural Economics, and the Journal of Agricultural and Resource Economics. He has also coauthored and contributed to a number of books and has written widely for industry outlets.

Education

Practices