The famous figure known for work in promoting interfaith dialogue is Hans Küng. A Swiss theologian, Küng advocated for a deeper understanding among different religious traditions. His efforts emphasized the importance of global peace and cooperation through respect for diverse beliefs. Küng founded the Global Ethic Foundation, focusing on shared values among religions. His writings and initiatives aim to bridge theological divides, fostering dialogues that contribute to mutual respect and understanding in a world often divided by religious differences.