Caroline Krejci is an Assistant Professor in the Department of Industrial, Manufacturing, and Systems Engineering at The University of Texas at Arlington. Her research focuses on the development of modeling methodologies for the analysis and sustainable management of complex sociotechnical systems, including regional food logistics and urban food recovery networks. Within the Iowa UrbanFEWS project, she is a member of the human systems modeling team developing an agent-based model that will represent the dynamic interactions, adaptations, and decision making processes of Iowa producers and consumers in a virtual environment. The model will be validated against human behavior data and will be used to simulate producer and consumer behavior in response to different policies aimed at increasing local food production and consumption. These experiments will yield predicted changes in land use and farming practices over time, which will be used to inform biophysical crop production models.