• Assistant professor of Entomology/Arthropod ecology

Areas of Expertise

  • Insect plant interactions
  • Integrated pest management
  • Chemical ecology
  • Molecular biology
  • Professor of Entomology

Areas of Expertise

  • Soil Entomology and Ecology
  • Sustainable and Organic Agriculture
  • Insect Pathology
  • Women and Gender in Science
  • Women and Agriculture
  • Tree Fruit Research Entomologist
  • Research Professor

Areas of Expertise

  • Integrated Pest and Pollinator Management for Tree Fruit, Taxonomy and Natural History of Bees & Biological Control, Orchard Community Ecology & Ecotoxicology, Conservation Biological Control, Invasive Species Insecticide and Native Biological Control, Pesticide Evaluations
  • Professor Emeritus of Entomology

Areas of Expertise

  • Insect population dynamics
  • IPM
  • Extension Tree Fruit Entomologist
  • Research Professor

Areas of Expertise

  • Insect plant interactions
  • Integrated pest management
  • Biological control
  • Tree fruit insect pests
  • Insects rearing
  • Laboratory and field bioassays
  • Invasive insect pests
  • Pesticide resistance
  • Lorenzo L. Langstroth Early Career Professor
  • Associate Professor of Entomology
  • Associate Professor of Entomology

Areas of Expertise

  • Veterinary Entomology
  • Tick ecology and control
  • Filth fly management and behavior
  • Wildlife entomology
  • Arthropod behavior
  • Assistant Research Professor of Arthropod Identification

Areas of Expertise

  • Arthropod identification
  • Arthropod survey, collection, and biodiversity
  • Soil arthropods, with particular emphasis on forest leaf litter
  • Acarology, with particular emphasis on Prostigmata and Cunaxidae
  • Professor of Entomology
  • Director of Graduate Studies
  • Coordinator of Entomology minor
  • State IPM Coordinator and Director of the PA IPM program

Areas of Expertise

  • Insect ecology
  • Plant-insect interactions
  • Conservation biological control
  • Chemical ecology
  • Gall insects