Daniel A. Sumner is the Frank H. Buck, Jr., Professor in the Department of Agricultural and Resource Economics at the University of California, Davis and the Director of the University of California, Agricultural Issues Center. He participates in research, teaching, and directs an outreach program related to public issues facing agriculture. He has published broadly in academic journals, books, and industry outlets. His research and writing focuses particularly on the consequences of farm and trade policy on agriculture and the economy.