Mission Achievement and Success Charter School (MAS) opened in Albuquerque in 2012, led by founder JoAnn Mitchell. She had been authorized to open a school serving students in grades 6-12. But after just a couple of years, Mitchell concluded that the school needed to start working with students from their earliest years of schooling, to keep them from falling behind. Mitchell’s own compelling story, and how she built MAS into the highly successful school it is today is the subject of this i...