Julie Hayden teaches a course at Southern California Seminary, an evangelical school in El Cajon, titled “Ethics of Sexual Care and Human Sexuality.”

Rabbi Mike Comins is the founder of TorahTrek, an organization that connects Jewish spirituality to outdoor adventures. He is the author of A Wild Faith: Jewish Ways Into Wilderness, Wilderness Ways Into Judaism. He lives in Los Angeles. Contact him through the form on TorahTrek’s website.

Roger J. Nemeth is a sociology professor at Hope College in Holland, Mich. He has written about finances and congregations, including an essay, “The Religious Basis of Charitable Giving in America: A Social Capital Perspective” for the volume Religion, Social Capital and Democratic Life.

Steven Jacobs is a professor of religious studies and holds the Aaron Aronov Chair of Judaic Studies at the University of Alabama in Tuscaloosa. He can comment on altruism as a scholar of modern Jewish thought and from a post-Holocaust perspective.

Ahmad S. Dallal is dean of Georgetown University in Qatar. His research interests include early modern Islamic societies, the causes of 9/11 and the relationship between Islam and science.

Sharon L. Miller is associate director of the Center for the Study of Theological Education at Auburn Theological Seminary in New York City. She is a sociologist of religion who specializes in evaluation research and data analysis. Miller co-edited a collection of essays on religious giving titled Financing American Religion.

Stephanie Clintonia Boddie is senior researcher at the Pew Forum on Religion & Public Life in Washington. She specializes in the role of religious congregations in providing community services and has published two reports on giving for the Annie E. Casey Foundation’s Center on Social Development.

Steven Tracy is a professor of theology and ethics at Phoenix Seminary in Phoenix, Ariz. Gender and sexuality issues are among his specialties. He and his wife are the founders of Mending the Soul Ministries, which focuses on Christian married couples.

Douglas Mohrmann is an associate professor of religion at Cornerstone University in Grand Rapids, Mich. He contributed a chapter titled “Is Anyone Listening? The Waning Voice of the Bible in Sexual Ethics” to the book Religion and Sexuality: Passionate Debates.