Have you tried the BUYING CENTER on the Account (standard in 1511, 1602 - you enable in Personalize) this gives a direct Contact to Employee relationship.
![buying centre.JPG]()
It also shows a nice relationship map of the Contacts
![Buying Centre Map.JPG]()
And even shows the Employee Responsible beside the Contact !
![Buying Center - Employee.JPG]()
Good Luck hope this helps!