Jeffrey D. Sachs is a University Professor and Director of the Center for Sustainable Development at Columbia University, and Director of the UN Sustainable Development Solutions Network and a commissioner of the UN Broadband Commission for Development. He has been advisor to three United Nations Secretaries General, and currently serves as an SDG Advocate under Secretary General António Guterres. Sachs was twice named as Time magazine’s 100 most influential world leaders, and was ranked by The Economist among the top three most influential living economists.
