David Scott Mathieson is a senior researcher in the Asia division of Human Rights Watch. He is an expert on Burma/Myanmar and the Rohingya. Contact via Emma Daly, HRW’s communications director.

Valerie Hoffman is the head professor in the department of religion at the University of Illinois in Champaign, and the former director of its Center for South Asian and Middle Eastern Studies. She is an expert on Islam and in 2012 organized and participated in a conference on the Rohingya at the center.

Cardinal Peter Turkson is a Catholic cardinal from Ghana and president of the Vatican’s Pontifical Council for Justice and Peace. He worked with Pope Francis on the writing of the encyclical and delivered several speeches in advance of its publication that are believed to give a glimpse into its contents.

Austen Ivereigh is a U.K.-based writer, journalist and commentator best known for his books on and with Pope Francis, and for his role in the media explaining the convictions of the Catholic Church. He is Fellow in Contemporary Church History at Campion Hall, Oxford, and a regular contributor to The Tablet, America magazine and Commonweal, […]

Catholic Climate Covenant is an umbrella environmental and climate change advocacy organization that includes multiple Catholic organizations, such as the U.S. Conference of Catholic Bishops. It organizes public letters to policymakers on environmental topics and provides training on lobbying.

Thomas Peters started and runs the American Papist blog and works with Catholic Vote. He speaks about Catholicism and politics, pro-life issues and pro-family activism, the future of social media and youth activism.

Lisa A. Keister is a professor of sociology at Duke University in Durham, N.C. She has written several books examining the link between religion and poverty as well as prosperity.

Karma Lekshe Tsomo is a lecturer in the department of religion and ancient civilizations at the University of Hawaii at Manoa. Her research interests include women in Buddhism, death and identity, Buddhist feminist ethics, Buddhism and bioethics, Buddhist social ethics and Buddhist transnationalism.