During his MCPS tenure, Dr. Starr was recognized for his willingness to advocate for teachers and school staff. He was a strong believer in the potential of the Common Core State Standards (CCSS) to create meaningful change in public education, and urged state and national leaders to consider a moratorium on accountability systems and evaluations based on out-of-date standardized tests so schools and districts can effectively align their systems, policies, and professional development to the CCSS.
He resigned from the position on February 16, 2015, in what officials said was a mutually agreed upon decision.