This document discusses the state of K-12 education in the United States and the role of public charter schools. It finds that student achievement is lagging, especially for low-income and minority students. Public charter schools on average provide stronger student outcomes, including additional learning gains. The nonprofit Charter Board Partners works to strengthen governance and quality at charter schools by recruiting skilled volunteers to serve on boards. Effective charter school boards play an important role in setting goals, overseeing leaders, and advocating for students.