U.S. Wheat Associates have named Chad Weigand as assistant regional director for Sub-Saharan Africa. Previously, Weigand was the regional director for Mexico, Central America and the Caribbean. Market Analyst Stephanie Bryant-Erdmann will replace Weigand in Mexico City. Claire Hutchins will join USW November 30 to take over the market analysis responsibilities. Hutchins will graduate this fall from the masters program in agricultural economics at Utah State University.