Rupa Marya is Associate Professor of Medicine at the University of California, San Francisco, and a co-founder of the Do No Harm Coalition, a collective of health workers committed to addressing disease through structural change. A physician and activist, she is also a composer and musician whose music was described by legend Gil Scott Heron as 'Liberation Music.'
Raj Patel is a research professor at the University of Texas at Austin's Lyndon B Johnson School of Public Affairs, a Research Associate at Rhodes University, South Africa, and a member of the International Panel of Experts on Sustainable Food Systems. He is the author of Stuffed and Starved, the New York Times bestselling The Value of Nothing and co-director of the forthcoming documentary The Ants and the Grasshopper.