Castilleja named Betty Noel-Pierre – longtime educator with a PhD in molecular genetics and microbiology – its new head of school Monday. She is set to begin in her new role in summer of 2025.

LEWISTON, Minn. — There’s a school in Lewiston badly in need of restoration. This school, a sturdy one-room structure, has not sheltered teachers or students for more than 100 years. Still ...

The plan presented Tuesday afternoon featured a school hosting students from kindergarten through eighth grade.