Professor and Huck Scholar in EntomologyThe genetics of vector, pathogen and symbiont interactions.
Center for Infectious Disease Dynamics
Professor of Biology; Alumni Professor in the Biological SciencesThe use of ecological theory in population management.
Professor of Biology
Assistant Professor of Equine Science
Director, Penn State Extension; Associate Dean, College of Agricultural Sciences
Assistant Professor of Biobehavioral HealthIdentification of genetic mechanisms that contribute to complex behaviors with a special emphasis on alcohol and tobacco use.
Associate Research Professor
Professor of EntomologyInvasive species of forest insects; plant-insect-entomopathogen interactions; impacts of plants on pathogenesis; biological control of hemlock woolly adelgid
Associate Director for Graduate Education, Huck Institutes of the Life Sciences; Professor of Reproductive PhysiologyReproductive immunology and the physiology of early pregnancy.
Professor of Plant Pathology
Assistant Research Professor
Associate Teaching Professor
Distinguished Professor of Agricultural and Environmental Economics