Associating Candidates with Clients

Associating Candidates with Clients

When looking at a client, we would like to have immediate visibility into what candidates in our database have worked for that client. Is there a way to associate a candidate with a client (not a job opening, but a client)? I know that on the candidate module, you can fill populate the "Company" field, but that doesn't connect the candidate with a client. The ability to connect candidates with clients would be an incredibly helpful feature for both our sales and recruiting processes!