Designed to help the social sector measure its impact in a responsible manner, the report, Impacting Responsibly, gathers insights from thought leaders in the fields of philanthropy, measurement, and evaluation in nine areas — impact capacity building, impact frameworks and standards, constituent feedback, current reporting burden, resource inequities, impact data ownership, roles and responsibilities, collaboration, and limits of quantitative evidence. The contributions also address questions such as: How can organizations of all sizes and budgets use impact data? How can they better engage those they serve through impact data? How should they handle privacy and data protection? And how can they collaborate to maximize what they can learn from impact data?