Administrator User

Hi SAGE staff, We are a little bit lost about how to identify our administrator (supervisor) user. Our internal implementation  project team was changed an we are digging in how to figurate out who's the administrator user, in order to begin using SAGE system.

Once a administrator user login into SAGE, does something special appear in the administrator user screen, or an specific option in the menu tab different of the other users? Could you share with us a screenshot or an image of it? Regards.