Levente Hufnagel is a full professor and the head of the Research Institute of Multidisciplinary Ecotheology, John Wesley Theological College, Budapest, Hungary, working on ecology, biogeography, ecological research methodology, ecotheology, and sustainability. He has more than 20 years of experience leading Hungarian academic institutions and teaching and supervising PhD, MSc, and BSc students from various social and cultural backgrounds. He has more than 260 scientific publications (in both aquatic and terrestrial ecological aspects of plants, animals and microbes, at community as well as population level) to his credit. As a participant in several big ecological research and development projects, Dr. Hufnagel has significant experience in multidisciplinary cooperation. He has collaborated with more than 200 coauthors and is editor-in-chief of an international scientific journal. Dr. Hufnagel graduated from Eötvös Lorand University, Budapest, Hungary, with a master’s degree in Ecology and Evolutionary Biology and a PhD in Hydrobiology. He obtained an additional PhD in Agricultural Science from Szent István University, Gödöllő, Hungary, and several other degrees from Corvinus University of Budapest and Adventist Theological College, Hungary.