"On Faith" panelist Starhawk is a prominent voice in modern Wiccan spirituality and cofounder of Reclaiming (www.reclaiming.org), an activist branch of modern Pagan religion. She is the author or coauthor of ten books, including The Spiral Dance: A Rebirth of the Ancient Religion of the Great Goddess (1979) --considered an essential text for the Neo-Pagan movement--and the novel The Fifth Sacred Thing (1993) . Her works have been translated into Spanish, French, German, Danish, Dutch, Italian, Portuguese, Polish, Greek, Japanese, and Burmese. Many of Starhawk's political essays were collected into her book Webs of Power: Notes from the Global Uprising . Her newest book is The Earth Path: Grounding Your Spirit in the Rhythms of Nature . Starhawk has also recorded several tapes and CDs; most recently Wicca for Beginners (2002), Wiccan Rituals and Blessings (2003), and a four-CD set Earth Magic (2006), all produced by Sounds True. She consulted on and contributed to three films known as the Women's Spirituality series, directed by Donna Read for the National Film Board of Canada: Goddess Remembered, The Burning Times, and Full Circle . Committed to bringing the techniques and creative power of spirituality to political activism, Starhawk travels internationally teaching magic, the tools of ritual, and the skills of activism.

Gustav Niebuhr is an associate professor of religion and the media, an interdisciplinary position in the College of Arts & Sciences and the S.I. Newhouse School of Public Communications at Syracuse University. Since June 2004, the “On Faith” panelist has directed the Religion & Society Program, an interdisciplinary undergraduate major. Niebuhr served as a visiting fellow/scholar in residence at the Center for the Study of Religion at Princeton University from December 2001 to 2003. Supported by a Ford Foundation Grant, he conducted research on religious diversity and interfaith collaboration. Prior to his academic tenure, Niebuhr was a national correspondent for The Washington Post, the New York Times and the Wall Street Journal, writing feature and analytical articles, and reporting on news about religion. He won several awards, including the 1993 Templeton Religion Writer of the Year Award from the Religion Newswriters Association. His articles have appeared in the New York Times Magazine, the New York Times Book Review, the Carnegie Reporter, the Christian Century, Tricycle: The Buddhist Review and Beliefnet.com. An experienced public lecturer,Niebuhr most recently spoke at Auburn Theological Seminary in May 2006 on “Is ‘Tolerance’ a Social Good?” and at Massachusetts Institute of Technology in May 2005, he lectured on “Religion as News.”

“On Faith” panelist Lisa Miller is a senior editor at Newsweek. She oversees all of the magazine's religion coverage and writes the regular "Belief Watch column. She edited Newsweek’s “Spirituality in America” double issue, which looked at the rise of spirituality and why many Americans are choosing to seek spiritual experiences outside traditional religions. She has supervised publication of major cover stories including “Sex, Shame and the Catholic Church,” (March 2002), “The Bible and the Qur’an,” (February 2002), “Fighting Addiction,” (February 2001), and “God and the Brain,” (May 2001). Miller came to Newsweek from the Wall Street Journal, where she was an award-winning senior special writer covering religion for the paper’s front page since 1997. Prior to the Journal, Miller worked at the New Yorker, Self magazine and Harvard Business Review. In 1998, she won a New York Newswomen’s Club award for feature writing. She earned a B.A. in English from Ohio’s Oberlin College. Miller is writing a book about contemporary beliefs and conceptions of heaven.

Christian evangelist and author Luis Palau has reached an estimated 21 million people in 70 nations through his festivals and writings. His radio broadcasts are heard by millions more on over 2100 radio stations in 42 countries. The “On Faith” panelist has authored close to 50 books and countless articles on issues of faith, and has counseled business leaders and heads of state around the world. Since 1999, when Palau began his "Festival evangelism," more than 5.5 Million people worldwide have enjoyed music and family fun while hearing Palau preach the gospel. In 2003, Palau’s team launched PalauFest Productions to create film projects that focus on youth and contemporary culture. Their first project – an action sports DVD called Livin It, directed by Stephen Baldwin - is one of the best- selling extreme sports videos ever produced, and their Emmy-nominated television special – Livin It: Unusual Suspects – has aired on national television.