Dr. Manthey earned her B.S. degree in Dairy Science and Agricultural Business from the University of Wisconsin-River Falls and her M.S. and Ph.D. in Dairy Cattle Nutrition from South Dakota State University. She conducted extensive research on heifer feeding strategies to optimize growth, efficiency, onset of puberty, and first lactation performance. Angie is a member of the American Dairy Science Association and the American Registry of Professional Animal Scientists.
Angie focuses on all aspects of dairy nutrition from calves and heifers to lactating cows. Her duties include assisting with the coordination of calf research, dairy formulation review and support, on-farm consulting, dairy technical support, and AMTS ration balancing software training and support.
Angie has a strong passion for the dairy industry. She grew up on a dairy farm near Janesville, Minnesota. After the family dairy operation was lost to a fire, she pursued a career in dairy nutrition to stay involved in the industry. She enjoys being outdoors and spending time with family and friends.