Gary L. McIntosh is a nationally and internationally known professor of Christian Ministry & Leadership. He is recognized as the foremost spokesperson for classical Church Growth Missiology in the USA. As a church growth expert, he publishes Growth Points, a monthly publication read by over 7,000 church leaders. McIntosh is in wide demand as a speaker and seminar leader on numerous subjects related to church life and ministry. He has published over 300 articles and reviews in Christian magazines and theological journals, and is the author of twenty-two books including One Size Doesn't Fit All; One Church, Four Generations; Staff Your Church for Growth; Biblical Church Growth, and the award-winning What Every Pastor Should Know: 101 Indispensable Rules of Thumb for Leading Your Church (Baker Books, 2013).