A Tricky one...

[csharpmin]

I have a contact/organizations database, and I want to list the contact's co-workers. More specifically, on the contact page, I want to list all the contacts who are members of the organization of which the current contact is a member. But I don't want to list the current contact in the list, just the coworkers.

I have no problem showing all members of the organization, but I don't want to list the current contact.

My relationship involves 3 tables

Contacts, Org_Members, and Organizations

primary IDs in the Contacts and Orgs tables equal the secondary IDs the Org_members table.

Is a self-join somehow the answer?

[comment]

I want to list all the contacts who are members of the organization of which the current contact is a member.

Did you mean organizations (plural)? From your structure it's obvious a contact can be member of more than one.