Winning Project Stakeholders To Your Side and Keeping Them There
To keep key stakeholders onside and supportive of a project then all communication with them needs to be in a language and format designed to continue to engage them.
To do this you will need to identify the "consequences" of the project to them
Project Management -How To Manage All The Interested Parties To Get Your Project Completed
The precessional effect says that the actions you take will affect other people. Common sense says that the more people you impact on, the more likely it is that your actions will affect people who have some power and influence over your actions. These people could be useful supporters of your projects - alternatively they may block your projects.