Aaron Rosen is professor of religious studies and director of international and cultural projects at Rocky Mountain College in Billings, Mont. He is also a visiting professor at King’s College in London. He has written about Jewish art and curated London gallery shows on religion and art. He is the author of Art + Religion in […]

Paul Handley is the managing editor of Church Times, an Anglican newspaper based in London. He has written about the need to focus on giving thanks in November and lamented the rise of Black Friday as a shopping festival.

Vivianne Crowley is a council member of the Pagan Federation and a priestess of the Fellowship of Isis. She is the author of Wicca: A Comprehensive Guide to the Old Religion in the Modern World and A Woman’s Guide to the Earth Traditions: Exploring Wicca, Shamanism, Paganism and Celtic Spirituality. She was a professor of psychology of religion […]

Omar Ashour is a senior lecturer in Middle East politics and security studies at the University of Exeter in England. One of his areas of expertise is Islamist movements and ideologies.

Ian Linden is a senior adviser at the Tony Blair Faith Foundation and an associate professor in the study of religion at the School of Oriental and African Studies at the University of London. He has served as director of the Catholic Institute for International Relations and is a member of the Christian-Muslim Forum of the […]

David Stevens is an assistant professor of social sciences at the University of Nottingham in England. He is co-author of The Devil’s Long Tail: Religious and Other Radicals in the Internet Marketplace.

Maajid Nawaz is co-founder of the Quilliam Foundation, an international think tank based in London that focuses on integration, citizenship and identity, religious freedom, extremism and immigration. He is the author of Radical: My Journey Out of Islamic Extremism. He gave a TED Talk on fighting religious extremism.

Andrew Copson is chief executive of Humanists UK, an organization that supports the nonreligious community and advocates for human rights. Based in London, he speaks regularly about freedom of religion or belief.

The Conservation Foundation is a secular environmental organization in London that works with the Church of England on environmental issues and programs. One project focuses on educating local bishops in how their congregations can be greener. Contact David Shreeve, executive director.