We have several clients who want one of the contacts to act as supervisor and visualize all the tickets of the other users. The "Customers can view tickets of their organization" permission is not enough because in this case you do not want all contacts to see the tickets of the other contacts in the organization. For security reasons, only contacts marked as supervisors could view them (The supervisor field could be a custom field).

In the event that this is not possible, what would be the most advisable method to do this as a personalization?

Thanks in advance !!!!