This document discusses citizen engagement and how to design engagement initiatives. It provides examples of how citizens can contribute through skills like hacking, local knowledge, experience using public services, geographic coverage, trust, and collaborative work. Citizens represent a non-contractible workforce as their skills and contributions are hard to define. Effective engagement design views citizens as experts, sensors, and makers rather than just targets. The document emphasizes that governments need to improve internal processes and culture first before meaningfully engaging citizens.