Antonio Guterres is the current United Nations Secretary General, championing human dignity, focusing on climate action, peacekeeping and UN management reform. He is known for his extensive career in public service and diplomacy. His responsibilities include mediating conflicts and advancing sustainable development. Previously, as prime minister of Portugal, he oversaw the euro transition and played a key role in resolving the East Timor crisis. He also served as UN High Commissioner for Refugees, significantly improving the organisation’s response to global displacement. His expertise spans humanitarian affairs, international relations and administrative efficiency.