Professor of General and Applied Entomology, University of Pisa, Italy

Research Director, University Côte d'Azur, INRAE, CNRS

Professor, University of Arizona, Tucson

National Distinguished Professor of Entomology, Guizhou University (贵州大学)

Cooperative Extension Specialist, University of California, Berkeley

Professor of Entomology/Integrated Pest Management, UFV

Research Professor of Entomology

Professor of Pest Management, Life Sciences, Imperial College London

Professor of Entomology