Leendertz's interdisciplinary research integrates human, animal, and environmental health, making significant contributions to global health security. He received international recognition for his research on the Ebola outbreak in West Africa in 2014 and for his role in the WHO expert group investigating the origins of the COVID-19 pandemic.
Leendertz has received several prestigious awards for his scientific contributions, including the 2020 “Champion of the Earth Award” from the United Nations Environment Programme and the 2023 Hamburg Science Award for his work on “One Health”.
His election to the academy recognizes his outstanding scientific achievements and his contribution to fostering collaboration across disciplines and institutions. Leendertz's membership further advances One Health research in northern Germany and internationally.