Gregory P Martin, Ph.D., PAS

Extension Educator, Poultry


Poultry Production & Management
Poultry Physiology
Composting (mortality/litter)
Emergency Preparedness/Response
Animal Welfare
Food Safety (Eggs & Poultry/products, Feeds)
Veterinary Integrated Pest Management (IPM)







  • Lancaster County

About Me

Gregory Martin is an extension educator in poultry with the state extension team. Gregory Holds an MBA in Agricultural Operations Management & Economics, and a PhD in Poultry Science concentrating in Poultry Physiology and Management. Gregory is registered in three separate categories as a Professional Animal Scientist (PAS) with the American Registry of Animal Science. In addition Gregory is certified as a poultry welfare auditor for all classes of poultry.

Gregory's extension program focuses on issues surrounding emergency preparedness, food safety, agrosecurity, biosecurity, welfare & animal handling, disease management, mortality composting, nutrient management, township concerns with agriculture and the effective control of pests that affect animal production systems.

Member of:

  • Penn State Extension Poultry Team
  • Poultry Science Association
  • PA Gamebird Association
  • PA Association of County Extension Agents
  • Epsilon Sigma Pi
  • Extension Disaster Education Network (EDEN)
  • South Central Task Force (ESF #11 support)
  • American Registry of Professional Animal Scientists (PAS)
  • Professional Animal Auditor Certification Organization (Animal Welfare)


Ph.D., Texas A&M, College Station, TX - Poultry Science MBA, Cal Poly, San Luis Obispo, CA - Business Administration (Ag Econ) BS, Cal Poly, San Luis Obispo, CA - Poultry Industry AA, Modesto Junior College, Modesto, CA - Physical Science