How do you map influence networks? To a degree, they will become obvious as you get to know the organization—by, for example, working with your peers. But you can accelerate the process. One good way to start is by identifying the key points of contact between your organization and others. Customers and suppliers, within the business and outside, are natural focal points for alliance building. Another strategy is to get your boss to connect you to key stakeholders. Request a list of the key people outside your group whom he thinks you should get to know.