InterVarsity Press

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Formatio Authors

Keith R. Anderson

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Keith R. Anderson (DMin, George Fox Evangelical Seminary) is president of The Seattle School of Theology and Psychology. He is the author of A Spirituality of Listening, Spiritual Mentoring: A Guide for Those Giving and Receiving Direction, Friendships That Run Deep, Is This The One? and What They Don't Always Teach You at a Christian College. [Learn More]

Lane M. Arnold

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Lane M. Arnold (M.Ed., Georgia State University) is a spiritual director with a certification in Christian formation and soul care from Denver Seminary. She offers spiritual direction to those in her local area of Colorado and internationally via Skype. Lane loves exploring invitations from the Holy Trinity and encourages adults to go deeper in their relationship with Christ. [Learn More]

Lynne M. Baab

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Lynne M. Baab is the author of multiple books and Bible studies. A Presbyterian minister, she completed a Ph.D. in communication at the University of Washington in 2007 and moved with her husband to Dunedin, New Zealand, where she is a lecturer in pastoral theology at the University of Otago. [Learn More]

Ruth Haley Barton

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Ruth Haley Barton (DD, Northern Seminary) is founding president of the Transforming Center, a spiritual formation ministry to pastors and Christian leaders. A trained spiritual director (Shalem Institute for Spiritual Formation), teacher and retreat leader, she has served on the pastoral staff of several churches, including Willow Creek Community Church. A sought-after teacher, preacher and consultant to leadership teams, she is currently adjunct professor of spiritual transformation at Northern Seminary. [Learn More]

T. David Beck

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T. David Beck is lead pastor at Sanctuary Covenant Church in Sacramento, CA. He has a PhD in theology from Southern Methodist University and a master's in theology from Fuller Theological Seminary. He is the author of The Holy Spirit and the Renewal of All Things (Wipf & Stock, 2007) and has taught at two seminaries. [Learn More]

Gayle D. Beebe

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Gayle D. Beebe (Ph.D., Claremont Graduate University) is president of Westmont College in Santa Barbara, California, and past president of Spring Arbor University in Spring Arbor, Michigan. He served as one of the general editors for The Renovaré Spiritual Formation Bible. [Learn More]

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