This School on the Move Best Practices Case Study was produced by EdVestors in conjunction with the Thomas W. Payzant School on the Move Prize, a $100,000 award presented to one of the most improving Boston Public Schools each fall. The inaugural prize was awarded to the Sarah Greenwood K-8 School in Dorchester. The case study was commissioned by EdVestors and researched and written by the Rennie Center for Education Research and Policy. The themes that emerge from the case study include: instructional leadership, instructional improvement; and supporting students. The case study is designed to be used by current and aspiring school leaders in the Boston Public Schools and other urban school districts throughout the country.