KNOXVILLE - Changes in leadership continue at the Tennessee Valley Authority and bringing in replacements may await a review of staffing.
The Knoxville News Sentinel reported John Trawick, senior vice president of power supply and fuels, is leaving TVA to join Southern Company and Steve Birchfield, vice president of risk management, has left TVA to become chief financial officer of Essential Power.
Utility spokesman Duncan Mansfield said permanent replacements may wait. Since CEO Bill Johnson came to TVA in January, he has been restructuring some leadership posts. When TVA Chief Generation Officer Kimberly Greene left in February, her replacement also got responsibility for nuclear generation.