Brick by Brick, Trust by Trust: The Architecture of Coherence and Village Through Cross-Collaboration in Boston Public Schools

Abstract

Large urban school systems have long struggled to translate strategic priorities into coherent, system-wide improvement. While districts often adopt ambitious plans to address persistent opportunity and achievement gaps, these efforts frequently falter due to fragmentation across departments, inconsistent implementation, and limited coordination among adults. This capstone examines how coherence can be intentionally cultivated within a complex public school system and what leadership conditions are required to sustain equity-centered change over time. Situated within Boston Public Schools, this study focuses on the design and facilitation of cross-functional collaboration to align high-quality programming and school facilities as mutually reinforcing components of a coherent system. Through the leadership of cross-collaboration teams, the project involved developing logic models, identifying shared metrics, and creating a transparent, multi-year implementation roadmap. The work also centered the cultivation of psychological safety, the elevation of student and community voice, and the application of an equity planning framework to guide decision-making. Drawing on qualitative and quantitative evidence—including participant interviews, artifacts from cross-functional teams, and community engagement data—this study finds that coherence is not primarily a technical achievement, but a relational and structural one. Trust emerged as a critical enabling condition: where trust was present, collaboration accelerated and coordination improved; where it was uneven, progress slowed despite strong technical design. Additionally, the findings highlight that cross-functional collaboration must be deliberately designed with clear roles, authority, and accountability to move beyond episodic coordination toward sustained system alignment. This capstone contributes to the field by offering a model for operationalizing coherence in large districts through structured cross-functional collaboration, while underscoring the central role of trust as the connective tissue between strategy and implementation. The implications suggest that districts seeking to advance equity must move beyond isolated initiatives and instead invest in the relational and organizational conditions that enable adults to work together effectively on behalf of students.