This first event in the Human Capital Project Staff Learning Series laid the groundwork for examining why and how Development Policy Operations can be effective options for supporting long-term multisectoral change to improve human capital outcomes. The focus on institutional reform and on theories of change within the projects offered staff an opportunity to understand the key details of how colleagues are approaching this important, but challenging, work. Task team leaders from several country programs -- Jordan, Madagascar, Peru, and Albania -- presented, and were joined by evaluation specialists and Regional Directors as discussants.