Chelmsford’s Sarah Costello a finalist for MA Teacher of the Year
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CHELMSFORD, Massachusetts (May 28, 2025) – Sarah (Krasnovsky) Costello, a first-grade teacher at South Row Elementary School in Chelmsford, has been chosen as one of four finalists for 2026 Massachusetts Teacher of the Year. A Connecticut native, Costello, 33, was notified that she was a semi-finalist back in April and…
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