Resource Authors

Dr. Craig R. Koester is professor emertius and the Asher O. and Carrie Nasby chair of New Testament Studies at Luther Theological Seminary. He is a graduate of Saint Olaf College, Luther Theological Seminary, and Union Theological Seminar. He served as a parish pastor for several years in Princeton, Minnesota,...

Fr. Joseph Komonchak is a Catholic priest and theologian, and is Professor Emeritus of the School of Theology and Religious Studies at the Catholic University of America, where he retired in 2009. He is a leading interpreter of the Second Vatican Council, co-editor of the English version of the five-volume...

Bob Kauflin serves as the Director of Sovereign Grace Music. After receiving a piano performance degree from Temple University in 1976, Bob traveled for eight years with the contemporary Christian group GLAD as a songwriter, speaker, and arranger. He continued to write and arrange for the group until 2010, and...

Dr. David Koyzis has been a Global Scholar since 2019. He is an academic political scientist, and graduated from the University of Notre Dame. He taught political science at Redeemer University College for thirty years, mentoring hundreds of young people who have gone on to contribute to public life in Canada...

Robert Kruschwitz is professor emeritus of philosophy and senior scholar for The Institute for Faith and Learning, and former director of the Center for Christian Ethics at Baylor University. He is also the former editor of Christian Reflection: A Series in Faith and Ethics. (Source and photo: baylor.edu)

James Kirk was a minister of multiple Presbyterian congregations (California, Michigan, Indiana, and Maryland) and the author of many books of meditations and prayers for the liturgical seasons. (Source: prabooks.com)

Fr. John F. Kavanaugh, SJ (d. 2012) was an esteemed scholar and beloved professor of philosophy and medical ethics at St. Louis University for 36 years (as well as a parish priest, social activist, musician and America columnist). His seminal book, Following Christ in a Consumer Society, published by Orbis Books...

Timothy Keller (1950-2023) was the founding pastor of Redeemer Presbyterian Church in Manhattan. He was also the Chairman & Co-Founder of Redeemer City to City (CTC), which starts new churches in New York and other global cities, and publishes books and resources for ministry in an urban environment. In 2017...

Rev. Terrance W. Klein is a priest of the Diocese of Dodge City and author of Vanity Faith. (Source and photo: americamagazine.org)

Johannes Kip (1652-1722) was a Dutch draftsman, engraver and print dealer. (Source: Wikipedia)