Siddharth Chatterjee

Siddharth Chatterjee is a former international diplomat, humanitarian, and strategist who currently serves as the chief executive officer of Global Neighbours, a Vienna-based international think tank. He assumed this role in March 2026 following nearly three decades of service in the United Nations, most recently as the UN resident coordinator in China (2021–2026). As the senior representative of the UN secretary-general in China, he led 26 UN agencies in one of the world's most strategically significant countries.