Team Owner in Changes module

Team Owner in Changes module

What is the purpose of the Team Owner field in the Changes module?  Does it relate at all to roles or technicians for visibility?  I'm a new administrator to the application and I'm attempting to right size access rights to the various modules (way too many admins here!) and I'm wondering how this field plays into Changes and such.  Can anyone please explain?
              New to ADManager Plus?

                New to ADSelfService Plus?