Jeffrey Sachs', Thinker Global Solution!
Jeffrey Sachs', Thinker Global Solution! Jeffrey D. Sachs is a Columbia University economics professor and one of the world's leading voices on sustainable development, global poverty, and international affairs. He serves as Director of the Center for Sustainable Development at Columbia, holds the rank of University Professor (the university's highest), and is President of the UN Sustainable Development Solutions Network. [jeffsachs](https://www.jeffsachs.org/) He's the author of three New York Times bestsellers — The End of Poverty (2005), Common Wealth (2008), and The Price of Civilization (2011) — and his most recent book is Ethics in Action for Sustainable Development* (2022), co-edited with a foreword by Pope Francis. [jeffsachs](https://www.jeffsachs.org/) His most recent articles (as of early March 2026) are notably geopolitical in focus, including pieces on the US-Israeli situation with Iran, European foreign policy, and US economic statecraft — pub...