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The Pennsylvania State University
217 Agricultural Administration Building
University Park, PA 16802-2600

  • Associate Dean for Research and Graduate Education
  • Director of the Pennsylvania Agricultural Experiment Station
  • Assistant Dean for Graduate Education
  • Associate Director of the Pennsylvania Agricultural State Experiment Station
  • Professor of Vegetable Pathology

Areas of Expertise

  • Integrated vegetable disease management
  • Plant pathogen diagnosis
  • Disease monitoring and forecasting
  • Sustainable crop production