Allan Sawyer is president of the American Association of Pro Life Obstetricians and Gynecologists, headquartered in Holland, Mich.

Frederica Mathewes-Green, of Baltimore, is a columnist and Orthodox Christian. She is author of Real Choices: Listening to Women; Looking for Alternatives to Abortion (Conciliar Press, 1997). She is also a pro-life advocate. Contact her via the form on her website.

Judie Brown is president and co-founder of the Catholic American Life League in Virginia, which promotes anti-abortion legislation. Contact Paul Rondeau.

Troy Newman is president of Operation Rescue. The organization is known for buying and subsequently closing an abortion clinic in Wichita, Kan., and it now uses the building as its headquarters.

Penny Young Nance is CEO and president of Concerned Women for America, a women’s group committed to bringing biblical principles into all levels of public policy.

Russell Moore is editor-in-chief of Christianity Today. Named in 2017 as one of Politico Magazine’s top 50 influence-makers in Washington, Moore was previously president of the Southern Baptist Convention’s Ethics & Religious Liberty Commission.

Deirdre McQuade is assistant director for policy and communications for the Pro-Life Secretariat of the United States Conference of Catholic Bishops.

Zayn Kassam is professor of religious studies at Pomona College in California. She is an expert on Islamic society.

James E. Lindsay is an associate professor in the department of history at Colorado State University in Fort Collins. His area of expertise is Medieval Islamic history.