Need help with syntax for a variable to capture user creating a page from a template

[Homiyar Watchha]

I have created a custom template for a status report. I am using the Macro "Insert Jira Issue/Filter and in the "Search using..." field I have the syntax as follows:

project = "Proj_Name" AND assignee = currentUser() AND status != "DONE" AND status != "CANCELLED"

The problem is that although it correctly displays the in progress of open issues for the creator, once the page is published, anyone else who looks at that pages views their issues and not the one of the creator.  Is there are a variable other than "currentUser()" user I can apply as the assignee so the page always displays the assignee as the person who created the page and not the one reading or reviewing this page.  Sincerely appreciate your help.

[Homiyar Watchha]

Bueller? Bueller? 

(crickets chirping...)