The analysis focuses on medium-to-long term forecasting of potash supply and demand, production costs and prices, based on which outlooks on the potash market are produced. Dr. Kwadjo joined Agribusiness in November 2019 as Potash Analyst. Prior to joining Agribusiness, Dr. Kwadjo worked at Sirius Minerals (now acquired by AngloAmerican) as Agricultural Marketing & Farm Economics Analyst, responsible for economic and comparative analyses of fertilizer plans, the results of which were published in marketing strategy documents.

Dr. Kwadjo developed a series of models for the market analysis team, which included fertilizer pricing and linear programming based NPK blending models. Before Sirius, he worked at the Institute of Zoology as Post-doctoral Researcher, building a computer-based model for evaluating the economic outcomes of sustainable farm management strategies.

Dr. Kwadjo has a background in agricultural/environmental economics, with BSc in Agriculture from the Kwame Nkrumah University of Science & Technology, Ghana, MSc in Economics of Natural Resources & Environmental Management from Cranfield University, and PhD in Agricultural Economics from the University of Sheffield.