• Professor of Food Science
  • Food Safety Extension Specialist - Muscle Foods

Areas of Expertise

  • Food safety
  • Food microbiology
  • Foodborne pathogens
  • Antimicrobials
  • Edible films
  • Spoilage
  • Meat, poultry, seafood, muscle foods
  • HACCP
  • Sanitation
  • Associate Professor Emeritus of Food Science
  • Division of Science, Berks College
  • Department of Food Science, University Park
  • Associate Research Professor Emeritus of Food Science

Areas of Expertise

  • Dairy Food Processing & Quality
  • Dairy Food Safety
  • Sensory Analysis of Dairy Products
  • Artisanal Cheese
  • Value-Added Dairy Products
  • Professor Emeritus of Food Science and Extension Specialist

Areas of Expertise

  • Tracking Listeria monocytogenes in produce production and processing environments
  • Food safety validation of mushroom growing, packing, and processing.
  • L. monocytogenes in tree fruit packinghouses.
  • Farm food safety (Good Agricultural Practices) training
  • Hazards Analysis and Risk Based Preventive Controls training
  • Technical assistance to home and commercial food processors
  • Food Safety Modernization Act (FSMA)
  • Professor and Head of Food Science

Areas of Expertise

  • Microbiology
  • Dairy Products Processing
  • Ice Cream
  • Yogurt
  • Non-dairy Frozen Desserts