Jeffrey Sachs - US-Iran Deal Reached - Peace or Tactical Pause, June 15, 2026

Jeffrey David Sachs (/sæks/ SAKS; born November 5, 1954) is an American economist and public policy analyst. He is a professor at Columbia University, where he was formerly director of The Earth Institute, and is director of the Center for Sustainable Development at the university. From 2002 to 2018, Sachs was special adviser to the UN Secretary-General. He has been president of the UN Sustainable Development Solutions Network. Sachs is co-founder and chief strategist of Millennium Promise Alliance, a nonprofit organization dedicated to ending extreme poverty and hunger. From 2002 to 2006, he was director of the United Nations Millennium Project's work on the Millennium Development Goals (MDGs). In 2010, he became a commissioner for the Broadband Commission for Sustainable Development, whose stated aim is to boost the importance of broadband internet in international policy. He is an SDG Advocate for United Nations (UN) Secretary-General António Guterres on the Sustainable Development Goals (SDGs), a set of 17 global goals adopted at a UN summit meeting in 2015. Sachs has written many books and received several awards. His views on economics, on the origin of COVID-19, and on the Russian invasion of Ukraine have garnered attention and criticism.