Meet the Authors Since 1987, Bill Easum (pictured in the lighter colored shirt) and Bill Tenny-Brittian (pictured in the darker colored shirt) have directly served more than 1,000 churches, trained hundreds of thousands of church leaders, and created a wide variety of resources. While serving as a pastor, Easum founded 21st Century Strategies in 1987. In 2000, Easum merged his organization with Tom Bandy’s Thriving Church ministry to create Easum, Read More …