This topic will cause some discomfort for many of you. The very thought of the presence of power groups seems contrary to the spirit and grace of the gospel. But power groups are very real in churches.
Perhaps our comfort level can increase a bit by calling the groups "influencers" rather than power groups. Choose your label. The fact of the matter is that most churches have a clearly known group that carries the most influence in the church. And it is not unusual for that group to have a clearly known leader.