Karl produces resources for Helping Small Churches Thrive at KarlVaters.com.

He's the author of five books on church leadership, including his newest, De-Sizing the Church: How Church Growth Became a Science, Then an Obsession, and What's Next. His other books include The Grasshopper Myth and Small Church Essentials.

Karl also hosts a bi-weekly podcast, The Church Lobby: Conversations on Faith & Ministry, featuring in-depth interviews about topics that concern pastors, especially those who minister in a small church context.

Karl has served in small-church ministry for over 40 years, so he speaks and writes from decades of hands-on pastoral experience. He and his wife, Shelley have three children and two grandkids.