Economic Impact Analyst

Dari Duval is an Economic Impact Analyst at the University of Arizona's Cooperative Extension and Department of Agricultural and Resource Economics. Dari specializes in applied regional economic analysis with a focus on agriculture and natural resource related topics.

Bartley P. Cardon Chair of Agribusiness Economics and Policy
Extension Specialist

Dr. Frisvold joined the faculty at The University of Arizona in 1997. He has been a visiting scholar at the National Institute of Rural Development in Hyderabad, India, a lecturer at The Johns Hopkins University, and Chief of the Resource and Environmental Policy Branch of USDA's Economic Research Service.

Economic Impact Analyst

Claudia V. Montanía is an Economic Impact Analyst at the University of Arizona's Cooperative Extension and Department of Agricultural and Resource Economics. Her research examines the role of sectoral linkages and spatial interactions among regions, exploring their impact on agricultural growth and their implications for land and water use in agricultural activities. Additionally, she has studied the capacity of collective action and social capital to mitigate economic vulnerability. Previously, she worked at the United Nations Development Programme Accelerator Laboratory in Paraguay.

Agricultural Enterprise Analyst

Jose H. Quintero is an Agricultural Enterprise Analyst at the University of Arizona's Cooperative Extension and Department of Agricultural and Resource Economics.

Associate Director for Tribal Extension Programs
Extension Specialist
Senior Associate Director, Programs

Mr. Teegerstrom joined the Department faculty in 1997. His main areas of concentration are production economics and risk management education. In Arizona, much of his work is focused on the continued development of the Arizona Vegetable Budgets, the Arizona Field Crop Budgets, the Cost and Return Estimates for the state's livestock industry, and the Arizona Farm Machinery cost estimates. He is currently involved in a number of regional studies covering agricultural labor and risk management. Mr.

University Distinguished Outreach Professor
Extension Specialist

Dr. Tronstad’s research interests include agricultural marketing, risk management, international trade, and operations research methods. Fruit and vegetable commodities, range livestock, and field crops are a part of his research and extension activities. Much of his work focuses on decision tools and aids that jointly consider production, marketing, and risk factors. He is a past co-editor of the Journal of Agricultural and Resource Economics.