Reminder access

Where is the access control to enable a reminder to be set for a user?

I have a queue where someone is explicitly set as the admincc and
owner, but in the reminders area their name doesn’t show up, although
all the watchers who are assigned on the queue level do show up. If
they are in the ticket, their name shows up for themselves, but if
they create a reminder it is assigned to “Nobody” and it doesn’t
appear on their pages (while the orphaned reminder shows up on all the
group admincc’s pages)
Jon Baker
Information Technology
Willie George Ministries
1003 N 129th E Ave
Tulsa OK 74116
(918) 234-5656