Nutrient management and environmental stewardship researchers working in the Department of Animal Science at Penn State.

  • Distinguished Professor of Dairy Nutrition

Areas of Expertise

  • Dairy Nutrition
  • Protein Nutrition of Dairy Cows
  • Rumen Fermentation
  • Nitrogen Utilization
  • Methane Mitigation
  • Environment
  • Teaching Professor
  • Undergraduate Program Coordinator, Animal Science Major

Areas of Expertise

  • Undergraduate Services and Curriculum
  • Food Animal Systems
  • Livestock Odor Assessment and Reduction
  • Animal Industries