Bill Tenny-Brittian has been investing in church effectiveness, faithfulness, and sustainability for more years than he's willing to admit. His first call was to church planting and he planted churches from coast to coast for a decade. His next assignment was to church transformation and he's been involved in and with congregational turnaround ever since. For the past fifteen years, he's served in church leadership consulting, coaching, and training with The Effective Church Group and became the president of the corporation in 2019. In that role, he manages Net Results magazine – the oldest church growth and evangelism magazine in North America and oversees a group of consultants and coaches.

Bill has written eleven books to date (available on Amazon.com and Exponential.org) and produces ChurchTalk.TV, a weekly church growth video show with his wife Kris (DMin: BGU, 2005). Bill is a BGU alum (DMin: 2004) and is active with the BGU Alumni Association. Kris and Bill make their home, along with several Old English Sheepdogs, in Columbia, Missouri.