The Aspen Philanthropy Group (APG), is a small gathering of leaders in philanthropy and civil society who are at the cutting edge of social change. This group will serve as agenda-setters, meeting annually to identify the key methodological or substantive issues that require the sustained attention of grantors and grantees alike. A series of workshops will be held on these issues, with the aim of building consensus among the participants, and in the field more broadly.