Setting > Options (or Master Options) > Firm Info > In the Electronic Filing show your EFIN and your Name as ERO Contact, Then go to Preparers and make sure YOU and each of your PREPARERS is assigned a number and all their information is entered an saved.

In Screen 1 of each return, the respective preparer will now select their name as preparer.

The 8879 should now show them as preparer and you as ERO.  

Spend a good deal of time on all of the items in this link:

https://proconnect.intuit.com/community/feature-preferences/help/adjusting-user-options-in-lacerte/0...