Dennis Riddle has been named president -- ADM Corn Processing. Riddle joined the company in 1999 and previously served as division senior vice president -- Sweeteners & Starch in the ADM Corn Processing division. He received a Bachelor of Science degree in business administration from High Point University and a MBA from Duke University.
Mark Kolkhorst has been named president -- Specialty Feed Ingredients. Kolkhorst joined ADM in 1986 and previously served as vice president -- Specialty Feed Ingredients. He has held various management positions in grain merchandising, as well as vice president of both ADM/Growmark and Tabor Grain. Kolkhorst received a Bachelor of Science degree in agri-business from Illinois State University in Normal, Ill.
Tedd Kruse has been named vice president -- North American Food Oils. Kruse joined the company in 1993 and previously served as general manager -- North American Food Oils and has held several management positions in the company. Kruse received a Bachelor of Science degree in agri-business from Iowa State University.
Mike Livergood has been named vice president -- Global Oleo Chemicals. Livergood joined the company in 1975 and previously served as vice president -- North American Oilseed Processing with responsibility for sunflower seed and flaxseed crushing. He has also held various management positions in the Oilseed Processing division as well as merchandising positions.
Peter Reimers has been named general manager -- European Oleo Chemicals. Reimers joined the company in 1998 and previously served as manager -- Biodiesel. He has also held positions in research and development in the Natural Health & Nutrition and the Industrial Oils divisions. Reimers received a Master degree in business engineering and a Ph.D. in global economics from the technical university, Graz, in Austria. Reimers will relocate to the company's European headquarters in Hamburg, Germany.