MARIETTA, Ga.—Ron Turner and Larry Spickard have become vice presidents with Columbian Chemicals Co.
Turner is vice president of business development and a member of the Columbian Leadership Team. He held various positions with Penford Products Co. and Air Products & Chemicals Inc. before joining Columbian Chemicals in 1999 as director of business development.
As senior vice president of operations, Spickard will be responsible for the firm´s manufacturing, supply chain, engineering, customer service and quality assurance process groups. The 22-year industry veteran held various jobs with Monsanto Co., most recently as director of manufacturing operations, Industrial Products.