Hannah Williams

Hannah Williams is an economist with a background in sustainability, agriculture, and natural resource management. She has a wide range of research experience that includes utilizing algae-based fertilizers in agricultural operations, managing risk in federal subsidy programs for wastewater infrastructure, and optimizing sustainable aviation fuel supply chains.

Prior to joining Carbon Direct, Hannah was a Research Associate in the Department of Agricultural and Resource Economics at the University of Tennessee, Knoxville. In that role, she optimized sustainable aviation fuel supply chains in the Southeastern United States to estimate costs, maximize profitability, and manage risk with a stochastic mixed-integer linear programming model. She also developed spatial regression models to determine the impact of weather and soil erosion on corn and soybean yields in the United States.