Courtney Doctor received an MDiv from Covenant Theological Seminary and currently serves as coordinator for women’s initiatives for The Gospel Coalition. She is a Bible teacher and author of several Bible studies including From Garden to Glory, Steadfast, and In View of God’s Mercies: The Gift of the Gospel in Romans. Courtney and her husband Craig have four children, two daughters-in-law, and five beautiful grandchildren.

Nancy Guthrie teaches the Bible at her home church in Franklin, Tennessee, as well as at conferences around the country and internationally, including through her Biblical Theology Workshops for Women. She is the author of numerous books including Even Better Than Eden. She is the host of the Help Me Teach the Bible podcast at The Gospel Coalition. She and her husband host Respite Retreats for couples who have faced the death of a child and are co-hosts of the GriefShare video series.

Jackie Hill Perry is an author, Bible teacher, poet, and hip-hop artist. Since becoming a Christian, she has been compelled to use her speaking and teaching gifts to share the light of the gospel of God as authentically as she can. She is the author of Gay Girl, Good God: The Story of Who I was and What God Has Always Been and Holier Than Thou: How God’s Holiness Helps Us Trust Him. At home, she is a wife to Preston and Mommy to Eden, Autumn, and Sage.

Julius J. Kim serves as president of The Gospel Coalition. Prior to that he served for 20 years as dean of students and professor of practical theology at Westminster Seminary California. He is an ordained minister in the Presbyterian Church in America and serves as an associate pastor at New Life PCA in Escondido, California. Julius holds a PhD from Trinity Evangelical Divinity School and is the author of multiple books. He and his wife, Ji Hee, have two daughters.

Melissa Kruger serves as director of women’s initiatives for The Gospel Coalition. She has authored multiple books, including The Envy of Eve: Finding Contentment in a Covetous World, Walking with God in the Season of Motherhood, and Growing Together: Taking Mentoring Beyond Small Talk and Prayer Requests. Her husband, Mike, is the president of Reformed Theological Seminary in Charlotte, and they have three children.

John Piper serves as founder and lead teacher at Desiring God and is chancellor of Bethlehem College & Seminary. For 33 years, he served as pastor of Bethlehem Baptist Church. He has authored more than 50 books, and more than 30 years of his preaching and writing are available free of charge at desiringGod.org. He resides in the Minneapolis area with his wife of 51 years and has five children and 14 grandchildren.

Jen Wilkin is an author and Bible teacher from Dallas, Texas. She has organized and led studies for women in home, church, and parachurch contexts. An advocate for Bible literacy, her passion is to see others become articulate and committed followers of Christ, with a clear understanding of why they believe what they believe, grounded in the Word of God. You can find her at JenWilkin.net.