In an organization’s context, it could mean a co-worker outside your team, a vendor, etc. A good way of dealing with important things in your circle of concern is to identify in whose circle of influence they are, and then strike a partnership with that person. And for any partnership to work, there has to be a win-win situation. This means that there is something in your circle of influence which is of value to that person and you have to create value for him or her in return for your circle of concern issue being addressed. So the first approach is to strike up partnerships.