Jeffrey D. Sachs photo

Jeffrey D. Sachs

Jeffrey David Sachs, is an American economist, public policy analyst, and former director of the Earth Institute at Columbia University, where he holds the title of University Professor, the highest rank Columbia bestows on its faculty. He is known as one of the world's leading experts on economic development and the fight against poverty.

Sachs is the Quetelet Professor of Sustainable Development at Columbia's School of International and Public Affairs and a professor of health policy and management at Columbia's School of Public Health. As of 2017, he serves as special adviser to the 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 September 2015. He held the same position under the previous UN Secretary-General Ban Ki-Moon and prior to 2016 a similar advisory position related to the earlier Millennium Development Goals (MDGs), eight internationally sanctioned objectives to reduce extreme poverty, hunger and disease by the year 2015. In connection with the MDGs, he had first been appointed special adviser to the UN Secretary-General in 2002 during the term of Kofi Annan.

In 1995, Sachs became a member of the International Advisory Council of the Center for Social and Economic Research (CASE). He 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 MDGs. He is director of the UN Sustainable Development Solutions Network and co-editor of the World Happiness Report with John F. Helliwell and Richard Layard. In 2010, he became a commissioner for the Broadband Commission for Sustainable Development, whose stated aim is to boost the importance of broadband in international policy. Sachs has written several books and received many awards.


“The energy and daring is to resist the noes, until the final yes has been achieved.”
Jeffrey D. Sachs
Read more
“We need to defend the interests of those whom we've never met and never will.”
Jeffrey D. Sachs
Read more
“The rich control our politics to a huge extend. In return they get tax cuts and deregulation. It's been and is an amazing ride for the rich.”
Jeffrey D. Sachs
Read more
“La situación actual se parece un poco al chiste que hacían los trabajadores de la antigua Unión Soviética: «¡Nosotros hacemos como que trabajamos y usted hace como que nos paga!»”
Jeffrey D. Sachs
Read more
“Una combinación de inversiones en sintonía con las necesidades y condiciones locales pueden permitir que las economías africanas escapen de la trampa de la pobreza”
Jeffrey D. Sachs
Read more
“La mala salud causa pobreza y la pobreza contribuye a empeorar la salud”
Jeffrey D. Sachs
Read more
“Similarly, though the United States is one of the world’s richest economies by per capita income, it ranks only around seventeenth in reported life satisfaction. It is superseded not only by the likely candidates of Finland, Norway, and Sweden, which all rank above the United States but also by less likely candidates such as Costa Rica and the Dominican Republic. Indeed, one might surmise that it is health and longevity rather than income that give the biggest boost to reported life satisfaction. Since good health and longevity can be achieved at per capita income levels well below those of the United States, so too can life satisfaction. One marketing expert put it this way, with only slight exaggeration: Basic Survival goods are cheap, whereas narcissistic self-stimulation and social-display products are expensive. Living doesn’t cost much, but showing off does.”
Jeffrey D. Sachs
Read more
“There is no economic imperative that will condemn us to deplete our vital resource base, but neither is there an invisible hand that will prevent us from doing so.”
Jeffrey D. Sachs
Read more
“The vast differences in power contributed to faulty social theories of these differences that are still with us today. When a society is economically dominant, it is easy for its members to assume that such dominance reflects a deeper superiority--whether religious, racial, genetic, cultural, or institutional--rather than an accident of timing or geography.”
Jeffrey D. Sachs
Read more