Hey Ken! Awesome questions.
I really I could say that custom fields for organizers is a feature right of the box, but I’m afraid it is not. One idea might be to try integrating another plugin like Advanced Custom Fields to the tribe_organizers post type then customizing the calendar templates to output that data.
Searching by organizer is fairly limited as well. However, You may want to consider using tags and categories on events that contain specific organizers, then using something like our Filter Bar plugin that would make it really simple for visitors to filter events based on a set of criteria.
Sorry these answers areย exactly what you’re looking for, but please let me know if you have any follow-up questions here and I’d be happy to help. ๐
Cheers!
Geoff