Tan Copsey is a Senior Director at Climate Nexus, a strategic communications group dedicated to highlighting the impacts of climate change and clean energy solutions in the United States. Previously, he was Director of the Risky Business Project, working for a bipartisan coalition of business leaders headed by Hank Paulson, Mike Bloomberg, and Tom Steyer. He has also worked for the Global Commission on the Economy and Climate, BBC Media Action, and openDemocracy, and began his career at China Dialogue. Tan has written extensively on the international politics of climate change.