RICHLAND -- Stacy Charboneau will take over as acting manager of the Department of Energy's Hanford Office of River Protection on Monday.
She will hold the position until officials at DOE headquarters approve a new manager.
Jonathan "JD" Dowell had been acting manager since January but will start a new job at the DOE Hanford Richland Operations Office as assistant manager for central Hanford.
In January, Dave Brockman retired from DOE. He had taken the job as Office of River protection manager in July with the understanding that he would retire after the first of the year.
Charboneau, who was assistant manager of the tank farms, had been serving as acting deputy manager.