Sándor Keszthelyi is a Professor in the Department of Agronomy at the Hungarian University of Agriculture and Life Sciences (MATE). He was a researcher at Kaposvár University in 2003. He received his Ph.D. in plant breeding and botany at the University of Veszprém in 2004 and a Habilitation degree in plant breeding and botany at the University of Pannonia. His main area of interest is agricultural entomology, i.e., the study of the biology, ecological characteristics, and damaging events of serious arthropod pests.