Our Contributors

Lori Wallach is Director of Public Citizen’s Global Trade Watch.

Mary Burce Warlick is Deputy Executive Director of the International Energy Agency.

Sheila Warren, Chief Executive Officer of the Crypto Council for Innovation, is the co-host of Money Reimagined, a podcast on the CoinDesk network.

Elizabeth Wanjiru Wathuti is Founder of Green Generation Initiative.

Mark Watts is Executive Director of C40.

John Weeks is Professor Emeritus at the School of Oriental and African Studies, University of London.

Spencer Wells is Founder of the National Geographic Genographic Project and author of The Journey of Man and Deep Ancestry.

Stephen Wertheim, a senior fellow in the American Statecraft Program at the Carnegie Endowment for International Peace, is the author Tomorrow, the World: The Birth of U.S. Global Supremacy.

Sean Whelan is London Correspondent for RTÉ News.

Edward L. Widmer is a former speechwriter for President Bill Clinton. Currently, he is a distinguished lecturer at the Macaulay Honors College of the City University of New York, and a Senior Fellow at the Carnegie Council for Ethics in International Affairs.

Herman Wijffels is Professor of Sustainability and Societal Change at Utrecht University.

Peter Wilson is an adjunct senior staff member at the RAND Corporation.

Caroline Winslow is an associate with the Buildings Team at the Rocky Mountain Institute.

Marco Witschge is Director of the New Energy for The Netherlands Foundation.

Diplomatic Correspondent, "Los Angeles Times."