The Reverend Gardner Calvin Taylor is senior pastor emeritus of the Concord Baptist Church of Christ in Brooklyn, N.Y. The “On Faith” panelist led the congregation from 1948 to 1990, as church membership grew by 9,000 and through a 1952 fire that necessitated a $1.7 million rebuilding effort. His role as pastor included oversight of the Concord Baptist Church Elementary School, Concord Nursing Home, Concord Clothing exchange, Concord Federal Credit Union, Concord Seniors Residence and Concord Baptist Christfund. Beyond Brooklyn, Taylor has taken the pulpit from London’s Westminster Hall to China to Copenhagen to Zambia. His publications include How Shall They Preach, The Scarlet Thread, Chariots Aflame and Wisdom. Among his awards and honorary degrees are doctorates from Oberlin College, Leland College, Wake Forest University and Howard University; a Star of Africa, conferred by Liberian President William Tubman; and the rank of Knight Commander, Order of African Redemption, conferred by President William Tolbert of Liberia. President Clinton awarded Taylor the Presidential Medal of Freedom in 2000. Born in Baton Rouge, La., he now resides in North Carolina.

“On Faith” panelist Sam Harris is the author of the best-selling books Letter to a Christian Nation (2006) and The End of Faith (2005), which won the 2005 PEN Award for Nonfiction and has been translated into many foreign languages. Harris is a graduate in philosophy from Stanford University, has studied both Eastern and Western religious traditions, and is now completing a doctorate in neuroscience. He makes regular appearances on television and radio to discuss the danger that religion now poses to modern societies. His essays have appeared in Newsweek, The Los Angeles Times, The Times of London and The Boston Globe.

Rev. Susan Brooks Thistlethwaite is president of Chicago Theological Seminary and senior fellow at the Center for American Progress. She has been a professor of theology at the seminary for 20 years and director of its graduate degree center for five years. Her area of expertise is contextual theologies of liberation, specializing in issues of violence and violation. An ordained minister of the United Church of Christ since 1974, the “On Faith” panelist is the author or editor of thirteen books and has been a translator for two translations of the Bible. Her works include Casting Stones: Prostitution and Liberation in Asia and the United States (1996) and The New Testament and Psalms: An Inclusive Translation (1995). Since the September 11, 2001 terrorist attacks, Thistlethwaite has been working diligently to promote peace, including a presentation at the U.S. Institute of Peace, which appears in one of their special reports. Most recently she edited and contributed to Adam, Eve and the Genome: Theology in Dialogue with the Human Genome Project (2003).

Susan Jacoby is the author of "The Age of American Unreason," to be published in February by Pantheon. She began her writing career as a reporter for The Washington Post, and has been a contributor to a wide range of periodicals and newspapers for more than 25 years on topics including law, religion, medicine, aging, women's rights, political dissent in the Soviet Union and Russian literature. Jacoby has been the recipient of grants from the Guggenheim, Rockefeller and Ford Foundations, as well as the National Endowment for the Humanities. In 2001-2002, she was named a fellow at the Center for Scholars and Writers at the New York Public Library. Jacoby’s other books include Freethinkers: A History of American Secularism (2004); Wild Justice: The Evolution of Revenge, a Pulitzer Prize finalist in 1984, and Half-Jew: A Daughter's Search for Her Family's Buried Past. She is working on a book about the relationship between American anti-intellectualism and political polarization, to be published by Pantheon in 2008. Her photo is by Chris Ramir.

“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.

Martin E. Marty is Fairfax M. Cone Distinguished Service Professor Emeritus at the University of Chicago, where he taught religious history, chiefly in the Divinity School, for 35 years, and where the Martin Marty Center has been founded to promote “public religion” endeavors. For a decade prior to entering academia, the “On Faith” panelist served parishes in the west and northwest suburbs of Chicago as an ordained Lutheran pastor. Marty is the author of more than 50 books including Righteous Empire: The Protestant Experience in America (1970), for which he won the National Book Award. His additional honors include the National Humanities Medal, the Medal of the American Academy of Arts and Sciences, the University of Chicago Alumni Medal, the Distinguished Service Medal of the Association of Theological Schools, and the Order of Lincoln Medallion (Illinois’ top honor). Marty has served as president of the American Academy of Religion, the American Society of Church History, and the American Catholic Historical Association. He also has served on two U.S. Presidential Commissions and was director of the Fundamentalism Project of the American Academy of Arts and Sciences and the Public Religion Project at the University of Chicago. He is Senior Regent of St. Olaf College in Northfield, Minnesota.

"On Faith" panelist James Anderson is a retired Episcopal priest, an almost full-time volunteer in the community, a part-time farm manager, and independent writer. Anderson was one of four founders of the Alban Institute in Washington, D.C., and served as first president of its board. The Institute has grown to become one of the most respected sources of help in the nation to local congregations. Anderson is the author or co-author of three books on ministry in the local church: To Come Alive (1973) and The Management of Ministry (1978), co-authored with Ezra Earl Jones, have been widely used in the training and education of clergy. Anderson, who has wide experience as an advisor and consultant to a variety of religious organizations, also served as assistant to the Bishop for Congregational Development for the Episcopal Diocese of Washington and director of Field Studies for the Cathedral College of the Laity at the Washington National Cathedral. He's currently writing a book with Bishop Jane Holmes Dixon examining the 40-year history of the effort to fully integrate women into the ordained ministry of the Episcopal Church.

Rev. Gabriel Salguero is a pastor and executive member of the Latino Leadership Circle. The "On Faith" panelist is also director of the Hispanic Leadership Program at Princeton Theological Seminary. He received his M.Div. from New Brunswick Theological Seminary and is a Ph.D. candidate in Christian social ethics at Union Theological Seminary in New York. He and his wife, Jeanette, co-pastor the multicultural Lamb’s Church of the Nazarene in New York City. He serves on the board of Sojourners. Gabriel has been called one of the emerging voices of Latino evangelicals. He also serves as a member of the Equal Employment Advisory Commission for the state of New Jersey.

Washington Post journalist, author and Washington DC insider, Sally Quinn founded and co-moderates On Faith, a blog from the Washington Post and Newsweek. Co-moderated by Newsweek editor and bestselling author Jon Meacham and hosted by a panel of renowned religious scholars of all denominations, On Faith is the first worldwide, interactive discussion about religion and its impact on global life. While researching an article about religion in Washington prior to the 2000 presidential campaign, Quinn noticed that while religion had an enormous influence on worldwide politics, it was a taboo subject in our nation’s capital. Following 9/11, Quinn’s interest in religion grew and her passion to understand it from a personal and political perspective took on new urgency and focus. Over the past decade, Quinn has pursued a religious education with the same drive and rigor she once gave to politics. Leveraging her rolodex from 30 years as a columnist, she sought out spiritual mentorship from religious leaders and scholars such as Archbishop Desmond Tutu, Reverend Jim Anderson, Father Bryan Hehir and John Esposito. To gain emotional and spiritual perspective, she traveled to many of the world’s holy sites in Rome, Jerusalem, Bethlehem, Tibet, Delhi, Cairo, Ethiopia and Istanbul, and began attending several religious services and ceremonies a week at churches, temples and mosques. Quinn has written four books: “We’re Going to Make You a Star,” about her short-lived experience as a co-anchor for “CBS Morning News”; “Regrets Only,” her first novel; “Happy Endings,” its sequel, and “The Party,” in which Quinn offers an insider’s look at Washington entertaining and a personal view of the value of friendship. She is currently working on a book about religion in Washington.

Charles W. "Chuck" Colson is founder of Prison Fellowship, a Christian outreach ministry to the prison population of this country, as well as to ex-prisoners and crime victims. The "On Faith" panelist's daily radio commentary, BreakPoint, is aired daily on over a 1,000 radio outlets nationwide. Colson also is a syndicated columnist, lawyer, and author of 25 books, most recently The Faith (2008). He served as special counsel to the late President Richard M. Nixon (1969-73). After pleading guilty to a Watergate-related charge of obstruction of justice in 1974, Colson served seven months of a one to three-year federal prison sentence. His 1973 Christian conversion was documented in the internationally best-selling book and film, Born Again. He founded Prison Fellowship in 1976. In 1993, Colson was awarded the Templeton Prize for Progress in Religion and donated the $1 million prize to Prison Fellowship. In the last 28 years, Colson has visited more than 600 prisons in 40 countries and, with the help of nearly 50,000 volunteers, has built Prison Fellowship into the world's largest prison outreach, serving the spiritual and practical needs of prisoners in 93 countries including the U.S.

An ordained United Church of Christ and American Baptist minister, "On Faith" panelist Dr. Willis E. Elliott has been a pastor, teacher, lecturer, administrator, consultant (to Newsweek for 38 years), church executive, and the author of six books. His five earned degrees in religion include a PhD, University of Chicago, where he was divinity research librarian. He taught in colleges, seminaries, & universities--including the University of Hawaii, where he taught "The World's Great Religions" and "Religion and the Meaning of Existence." At the 1966 Triennium of the National Council of Churches, he was the interlocutor with Billy Graham.

The Reverend C. Welton Gaddy leads the nonpartisan educational organizations The Interfaith Alliance and The Interfaith Alliance Foundation, and hosts the latter's national weekly radio show, State of Belief. The “On Faith” panelist also serves as pastor for preaching and worship at Northminster Church in Monroe, La. Gaddy has written more than 20 books, which reflect his interest in the intersection of religion, media and activism as well as his progressive view of the Baptist church, including: I Give You My Word: Sharing the Language of Life ” with Walter Cronkite; Faith and Politics: What's a Christian to Do ?; Adultery and Grace: the Ultimate Scandal ; and A Love Affair With God: Finding Freedom & Intimacy in Prayer . Gaddy also is one of 20 religious members of the Council of 100 leaders, a group created by the World Economic Forum to foster dialogue between Western and Muslim countries. He has served in leadership roles at the national Alliance of Baptists, Cooperative Baptist Fellowship, Commission of Christian Ethics of the Baptist World Alliance, Board of Americans United for Separation of Church and State, Pastoral Leadership Commission of the Baptist World Alliance, and Southern Baptist Convention. The Washington-based Interfaith Alliance was founded in 1994 to promote the positive role of religion in American life, and now has more than 185,000 members drawn from 75 religious traditions or belief systems. It is supported by 47 local activist groups and a cyber-network of 45,000 people. Gaddy earned his undergraduate degree from Union University in Tennessee and his doctoral degree and divinity training from the Southern Baptist Theological Seminary in Louisville, Ky.

"On Faith" panelist Chester Gillis is the Amaturo Chair of Catholic Studies at Georgetown University where he has served on the faculty since 1988. He was chair of the Department of Theology from 2001 to 2005. He holds degrees in philosophy and religious studies from the Catholic University of Louvain in Belgium and earned his Ph.D. at the University of Chicago. His research interests include comparative religion and contemporary Roman Catholicism. He is the author of "A Question of Final Belief: John Hick’s Pluralistic Theory of Salvation" (1989), "Pluralism: A New Paradigm for Theology" (1993), "Roman Catholicism in America" (1999), "Catholic Faith in America" (2003) and editor of "The Political Papacy" (2006). He is co-editor of the Columbia University series Religion and Politics. He is a Fellow in the Berkley Center for Religion, Peace, and World Affairs at Georgetown, and is the Director of Georgetown’s Program on the Church and Interreligious Dialogue.

“On Faith” panelist John L. Esposito is professor of religion, international affairs and Islamic studies at Georgetown University. He also is founding director of the Prince Alwaleed bin Talal Center for Muslim-Christian Understanding at Georgetown’s Edmund A. Walsh School of Foreign Service. A specialist in Islam, political Islam and the impact of Islamic movements from North Africa to Southeast Asia, Esposito is editor-in-chief of The Oxford Encyclopedia of the Modern Islamic World (4 vols.), The Oxford History of Islam, The Oxford Dictionary of Islam, and The Islamic World: Past and Present (3 vols.). His more than 30 books include: Unholy War: Terror in the Name of Islam, What Everyone Needs to Know About Islam, World Religions Today (with D. Fasching & T. Lewis), The Islamic Threat: Myth or Reality?, Islam: The Straight Path; Islam and Politics; Islam and Democrac, Makers of Contemporary Islam (with J. Voll) and Islam and Secularism in the Middle East (with A. Tamimi). A consultant to the State Department and corporations, Esposito was appointed to the World Economic Forum’s Council of 100 Leaders and to the High Level Group of the United Nations Alliance of Civilizations. He is a recipient of the American Academy of Religion’s 2005 Martin E. Marty Award for the Public Understanding of Religion and of Pakistan’s Quaid-i-Azzam Award for Outstanding Contributions in Islamic Studies

"On Faith" panelist Deepak Chopra is the author of more than fifty books translated into over thirty-five languages, including numerous New York Times bestsellers in both the fiction and nonfiction categories. His latest is "The Third Jesus: The Christ We Cannot Ignore." Chopra’s Wellness Radio airs weekly on Sirius Satellite Stars, Channel 102, which focuses on the areas of success, love, sexuality and relationships, well-being, and spirituality. He is founder and president of the Alliance for a New Humanity. Time magazine heralds Deepak Chopra as one of the top 100 heroes and icons of the century and credits him as “the poet-prophet of alternative medicine.

"On Faith" panelist Anthony M. Stevens-Arroyo is Professor Emeritus of Puerto Rican and Latino Studies at Brooklyn College and Distinguished Scholar of the City University of New York. He has written more than 40 scholarly articles and authored nine books, including the four-volume PARAL series on religion among Latinos. His book Prophets Denied Honor (1980) is considered a landmark in Catholic literature. With his spouse, Ana María Díaz-Stevens, he authored Recognizing the Latino Religious Resurgence , which was named an Outstanding Academic Book for 1998 by Choice magazine. A spokesperson for civil and human rights, he has testified before the U.S. Congress and the United Nations and was named by President Jimmy Carter to the Advisory Board of the U.S. Commission of Civil Rights for two terms. Presently, he directs the Research Center for Religion In Society and Culture (RISC).

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 Pamela K. Taylor is co-founder of Muslims for Progressive Values and director of the Islamic Writers Alliance. She is a member of the national board of advisors to the Network of Spiritual Progressives, and served as co-chair of the Progressive Muslim Union for two years. Taylor is a strong supporter of the woman imam movement, which seeks the full participation of Muslim women in every aspect of life, including the pulpit. In July 2005, she became the first woman in centuries to officiate Friday prayers in a mosque when the United Muslim Association of Toronto and the Muslim Canadian Congress invited her to serve as guest imam. (This event followed a number of services, sermons and prayer sessions led by women held in private venues because no mosque agreed to host them.) In February 2006, when the former Grand Mufti of Marseilles visited Toronto, he requested that Taylor lead him in congregational prayer as an unequivocal demonstration of his support for female imams. Taylor has also been active in interfaith dialogue for 20 years, both in local initiatives and speaking at numerous conferences, universities, and churches. She received her MTS from Harvard Divinity School, and writes regularly on spiritual matters and the Islamic faith. She has essays in Nurturing Child and Adolescent Spirituality: Perspectives from the World's Religious Traditions (2006) and the forthcoming The Veil: Women Writers on Its History, Lore, and Politics (2007). She has written hundreds of articles and opinion pieces for newspapers, magazines, and journals, and is an award winning poet.