Solomon Hsiang is a Professor of Global Environmental Policy at Stanford University in the Doerr School of Sustainability. Hsiang directs the Global Policy Laboratory, where his team integrates economics with physical science and data science to address questions central to managing global resources. Hsiang is a Co-Director at the Climate Impact Lab, co-founder of mosaiks.org, Research Associate at the National Bureau of Economic Research (NBER), and a National Geographic Explorer. Hsiang was Lead Author of the first Economics chapter in the Fifth National Climate Assessment (2023) and he served as the first Chief Environmental Economist at the White House Office of Science and Technology Policy (2023-24), where he oversaw the inaugural year of the United States' natural capital accounting program. Hsiang earned a BS in Earth, Atmospheric and Planetary Science and a BS in Urban Studies and Planning from the Massachusetts Institute of Technology, and he received a PhD in Sustainable Development from Columbia University. Hsiang was a Post-Doctoral Fellow in Applied Econometrics at the (NBER) and a Post-Doctoral Fellow in Science, Technology and Environmental Policy at Princeton University. Previously, Hsiang was faculty at the University of California, Berkeley.