KILLEEN, TX — Dr. Robert Muller, superintendent of Killeen ISD, has announced his resignation, effective August 31.
Muller announced his resignation during a scheduled workshop where the board of trustees accepted the resignation. Muller will leave the district to work as a Clinical Associate Professor at Texas A&M University.
Muller has been Killeen ISD's superintendent since 2008. Muller started working for the district in 2003.