Beef cattle production
Feedlot nutrition
Cow/calf nutrition
Ruminant nutritional physiology
Energy and protein metabolism
Pancreatic function
Developmental programming

Past Affiliations

Assistant Professor, Department of Animal & Poultry Science, Ontario Agricultural College, University of Guelph (past)
2003 - 2009

Associate Professor, Animal and Poultry Science, University of Guelph (past)
2009 - 2010

Nutrition Research, U.S. Meat Animal Research Center, Clay Center, Nebraska, Agricultural Research Service (ARS) - Northern Plains Area, Research Education and Economics, United States Department of Agriculture (past)
2001 - 2003

Associate Professor, Department of Animal Sciences, College of Agriculture, Food Systems, and Natural Resources, North Dakota State University

Molecular Biology, Agriculture, Animal Science
PhD, University of Kentucky, Ruminant Nutritional Physiology, 2000
MS, North Dakota State University, Nutritional Physiology, 1996
BS, North Dakota State University, Animal and Range Science, 1994
agriculture and food sciences animal husbandry animal nutrition animal physiology or morphology animal growth nutrition or dietetics