Dr. Wallace S. Cheng is Head of Impact, Innovation, and Development at Globethics, leading work at the intersection of technology, ethics, and sustainable development. An Agenda Author at the World Economic Forum and LinkedIn Top Voice on Tech for Peace & Development, he also serves as an Expert Member of U4SSC under the UN ITU. He advises the UN World Food Programme and Stop Killer Robots, advancing humanitarian innovation and responsible AI. A Greenberg World Fellow at Yale, he teaches at the Geneva School of Diplomacy. Educated at Fudan University and Oxford, he champions ethical innovation and global sustainability.