Easum, Bill: - Bill Easum is President of The Effective Church Group, a church consulting and coaching firm. One of the most widely sought advisers on congregational health and vitality in North America, he has over 30 years of congregational experience, with approximately 25 years' experience as a pastor. One of the most respected voices on emerging forms of ministry and congregational life, he is the author of several books, including Unfreezing Moves, Put On Your Own Oxygen Mask First, Go Big!, (with Bil Cornelius), and Ministry in Hard Times (with Bill Tenny-Brittian), and Preaching for Church Transformation, all published by Abingdon Press.