You can quickly download a list of all event creators that have ever submitted an event to your calendars in the "Event Creators".
To Download a List of All Event Creators
Step #1:
Step #2:
Find a Specific Event Creator
To search for a specific event creator, please note the "Owner" and "Text Search Field". Then you can enter the "Term" to search.
Another way to find an event creator is to find one of their upcoming events in your events list and click on the event creator icon.