Sponsorship is the most critical success factor in ensuring a fast and successful implementation of any type of business change {Tweet This}.  But once you’ve identified all your Sponsors through the process of Key Role Mapping, how do you go about managing them? One of the greatest challenges of implementing large-scale, complex change is that very often you will be confronted with multiple Sponsors who each bring their own visions, political agendas, and "Frames of Reference," to the change.