Professor of Entomology, Ecology, Wageningen University, The Netherlands

Professor of Biological Chemistry, University of Cardiff

James A. Perkins Professor, Dept. Ecology & Evolutionary Biology, Cornell University

Professor of Entomology, Penn State University

Professor of Entomology

Teasley and Regents Professor, School of Biological Sciences, Georgia Institute of …

Professor, University of Wisconsin-Madison

Univeristy of Neuchatel

Smithsonian Marine Station, National Museum of Natural History, Smithsonian Institution

Director, Max Planck Institute for Chemical Ecology