Authors

Robert W. Kellemen is the founder and CEO of RPM Ministries, as well as the vice president of strategic development and the academic dean of Faith Bible Seminary.

Kent Keller (MDiv, The Master’s Seminary) has spoken at the Shepherds' Conference and at youth ministry conferences in South Africa and Australia. He has also taught at training institutes in Croatia and Ukraine and is associate pastor at Faith Bible Church, Sharpsburg, Georgia.

Timothy J. Keller (MDiv, Gordon-Conwell Theological Seminary; DMin, Westminster Theological Seminary) was senior pastor of Redeemer Presbyterian Church in Manhattan, cofounder of The Gospel Coalition, and the author of many books, including the New York Times bestseller The Reason for God.

Douglas F. Kelly is professor of theology at Reformed Theological Seminary in Charlotte, North Carolina. He holds a BA from University of North Carolina, an MDiv from Union Theological Seminary, and a PhD from Edinburgh University. Dr. Kelly is a scholar marked by profound piety. His grasp of theology and his proficiency in several languages are well demonstrated in his writing, series editing, and translating. He has taught throughout the world and has served on the Jurisprudence Project of The Christian Legal Society.

Ryan Kelly is an associate professor of music at West Chester University of Pennsylvania, where he directs several choirs and teaches courses in conducting and choral music. An experienced church musician and organist, he is also director of music at Proclamation Presbyterian Church in Bryn Mawr, Pennsylvania.

Susan, a Louisiana native, graduated from Louisiana State University with a degree in psychology. She did further study at L'Abri in Switzerland. Susan and her husband, Mac, had three adult sons and five grandchildren. Susan had an exuberant, entrepreneurial, and pioneering spirit and was an active realtor for more than thirty years. She loved reading, gardening, and exercising her gift of hospitality. 

J. Marcellus Kik studied for the ministry at both Princeton and Westminster Theological Seminaries. He pastored churches in Canada for twenty years and has pastored in the United States. For four years, he served as Associate Editor of Christianity Today.

Jack D. Kinneer (MDiv, Westminster Theological Seminary; DMin, St. Vladimir’s Orthodox Theological Seminary) is a minister in the Presbyterian Church in America (PCA). He served as a church planter and a pastor for sixteen years. He is the founder and scholar in residence at Echo Hills Christian Study Center, Indian Head, Pennsylvania, and adjunct professor of New Testament Studies at Reformed Presbyterian Theological Seminary in Pittsburgh, Pennsylvania.

George W. Knight III (1931–2021) was adjunct professor of New Testament at Greenville Presbyterian Theological Seminary and a council member of the Council on Biblical Manhood and Womanhood. Earning a doctorate from the Free University of Amsterdam, he was founding dean and professor of New Testament at Knox Theological Seminary and served on the faculty of Covenant Theological Seminary for almost twenty years. He also pastored numerous congregations in both the Presbyterian Church in America and Orthodox Presbyterian Church.

Harry L. Kraus Jr. (MD, Medical College of Virginia) is a board certified general surgeon who has practiced both in the US and abroad in Kenya as a medical missionary. He has served four years with Africa Inland Mission as a surgeon in Kenya and is currently home in the U.S. on furlough. He is a member of Christian Medical Association and a Fellow of the American College of Surgeons.

Glenn R. Kreider (ThM, PhD, Dallas Theological Seminary) is professor of theological studies at Dallas Theological Seminary. Previously he served a church in Cedar Hill, Texas, as pastor and as director of the Christian Education program.