He studied at Eötvös Lorand University, Corvinus University of Budapest, and Szent Istvan University, receiving combined BSc-MSc (biology, ecology and evolutionary biology), PhD (agricultural science), PhD (freshwater ecology), Dr. Habil (agricultural technology), and two additional Postgraduate degrees (first, food safety engineer specialist and, second, translator in agricultural and natural science). He has more than 140 scientific publications, more than 500 independent citations, and more than ten years of experience as a forensic expert in ecology and conservation biology. He is the Editor-in-Chief of an international scientific journal, Applied Ecology and Environmental Research, and is a visiting lecturer at the KAZNAU University, Almaty, Kazakhstan.