Dr Bruno Oberle assumed office as Director General of the International Union for Conservation of Nature (IUCN) in July 2020. He brings over 40 years of experience to IUCN at a time when redefining humanity’s relationship with nature is more urgent than ever. Before joining IUCN, Dr Oberle served in some of Switzerland’s most prestigious positions related to the environment. Between 2005 and 2015, as State Secretary for the Environment and Director of the Federal Office for the Environment for Switzerland, he represented Switzerland in leading international institutions and international negotiations, playing a key role in the Global Environment Facility and in the establishment of the Green Climate Fund.