I would like to accomplish this through Microsoft Outook, Contacts on an Exchange server. We are a small law firm with 21 employees. Each attorney has their own contact list which in turn syncs to their mobile device. We would like to create a firm wide contact list that contains everyone's contacts. The issue I am concerned about is I do not want personal contacts of each attorney to appear and I only want certain contacts to sync with certain attorneys. For example contacts for attorney (a) may only need to sync to one individual or then again it may need to sync to more than one.