What are the most exciting current developments in measurement and evaluation in the public, private and social sectors—and what can we learn from them? How is the field developing—and where do we want it to go? How can measurement and evaluation support greater impact among charities and social enterprises—and what does it mean for those that fund them? Anne Kazimirski leads on impact measurement at NPC, and heads up the measurement and evaluation team. She has worked with a wide range of charities and funders on developing theories of change and ways to measure their impact, including the National Children’s Bureau and the Prince’s Regeneration Trust.