Assign an editor to a group of contributors (and allow post access)

I am looking to do the following:

1. All contributors select a school in a custom user profile meta field
2. All contributors also select a club in a custom user profile meta field
3. Editors also select a school and a club (same profile fields as above)

Goal: The editor (user role) that has School A and Club B stored as custom user values can view/edit/publish posts made ONLY by contributors (user role) who also have School A and Club B stored as custom user values.

All contributors should only be able to read/view their articles and media. (I currently am able to do that with this)

Based on this, I believe I’ll need to be working with the following:

user_has_cap
get currentuserinfo
get_user_meta

By going through the following:

• Check current logged in user ID, user role, custom meta – SCHOOL, and custom meta – CLUB. Store values.
• If logged in user is an EDITOR, allow EDITOR to see all other users’ posts ONLY if the other users have identical custom meta – SCHOOL and custom meta – CLUB values (to the EDITOR).
• If logged in user is a CONTRIBUTOR, allow user to only see its own posts.

Does anyone have any ideas about how to best tackle this? Any guidance is much appreciated!