Linking "organiser" with custom post type
Thanks for reaching out to us. Let me help you with this topic.
By default, event organizers are in fact a custom post type that can be linked to the events. With Events Calendar PRO you can navigate to an organizer’s page and see a list of the upcoming events for that specific organizer.
There is no built-in way to link the event organizers to another Custom Post Type, but that is possible with some custom coding. As a reference, please note that we do not provide support for custom development questions for license holders > https://theeventscalendar.com/knowledgebase/what-support-is-provided-for-license-holders/
I hope that helps. Let me know if any follow up questions.