The document discusses building constituency as an important leadership approach for driving collaborative progress. It defines constituency as an activated group with common interests or ambitions that actively opt-in. It then presents a five step approach for leaders to build active constituencies: 1) define the constituency, 2) develop a vision for outcomes and relationship, 3) gather consolidated insights on the constituency, 4) develop integrated communication strategies to engage, energize and embrace the constituency, and 5) iterate based on outcomes, data and learnings. The goal is for leaders to listen to and collaborate with constituents to co-create value.