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.
Director, Penn State Extension; Associate Dean, College of Agricultural Sciences
Extension Tree Fruit Entomologist, Research Professor
Professor of Entomology
Assistant Research Professor
Associate Professor of Entomology
Research Associate Professor
Chair, Intercollege Graduate Degree Program in Neuroscience; Associate Professor of Avian BiologyThe regulation of biological clocks in birds at the systems level.
Dean, College of Agricultural Sciences
Associate Professor of Crop Production/Ecology
Assistant Professor of Weed Science
Assistant Professor of Biology