Our Contributors

John Lewis Gaddis is the Robert A. Lovett Professor of History at Yale and the author of several books, including, The Cold War: A New History.

Sandra Gallina is Director-General of Health and Food Safety at the European Commission. 

Leymah Gbowee is Founder and President of the Gbowee Peace Foundation Africa, based in Liberia’s capital, Monrovia. In 2011, she won the Nobel Peace Prize.

Anna Gelpern is Professor of Law at Georgetown University Law Center and a non-resident senior fellow at the Peterson Institute for International Economics.

Amandeep Singh Gill is the UN Secretary-General’s Envoy on Technology.

Anand Giridharadas is the author of Winners Take All: The Elite Charade of Changing the World, as well as The True American: Murder and Mercy in Texas, and India Calling: An Intimate Portrait of a Nation’s Remaking. He is an on-air political analyst for NBC News and MSNBC, and a visiting scholar at the Arthur L. Carter Journalism Institute at New York University. 

Matthew Goodwin is Professor of Politics and International Relations at the University of Kent, and an associate fellow at Chatham House. He is the co-author of National Populism: The Revolt Against Liberal Democracy.

Al Gore, a former vice president of the United States, is Co-Founder and Chairman of Generation Investment Management, and Founder and Chairman of The Climate Reality Project.

Georgia Gould is Leader of the Camden London Borough Council and Chair of the London Councils.

Jennifer Granholm is Secretary of Energy of the United States.

Michael Green is Chief Executive Officer of the Social Progress Imperative. An economist by training, he is co-author (with Matthew Bishop) of Philanthrocapitalism: How Giving Can Save the World and The Road from Ruin: A New Capitalism for a Big Society.

Karen Greenberg is the Director of the Center for National Security at Fordham University. She is the author of several books, most recently, Rogue Justice: The Making of the Security State.

Brian Griffiths was head of policy development under Prime Minister Margaret Thatcher and is currently deputy chairman of Goldman Sachs International and a member of the British House of Lords.

Rajiv Gupta, an Indian Administrative Service officer, is Principal Secretary of the Water Supply and Climate Change Department for the government of Gujarat.

Sarita Gupta is Director of the Future of Work(ers) program at the Ford Foundation.