Non-Departmental Staff

Up one level
  • Associate Professor of Food Science


Areas of Expertise:
  • Understanding the mechanisms driving the evolution of Shiga toxin-producing¬†E. coli¬†virulence. Development of molecular subtyping techniques to track the spread of foodborne pathogens from farm-to-fork.
  • Professor of Microbiology and Cell Biology


Areas of Expertise:
  • Breast cancer metastasis and the immune system.
  • Associate Professor of Food Science
  • Faculty Member, The Penn State Hershey Cancer Institute
  • Faculty Member, Center for Molecular Immunology and Infectious Disease (CMIID)


Areas of Expertise:
  • Food-based approach to chronic disease prevention
  • Foodomics and Metabolomics
  • Proteomics