Non-Engagement Letter
I just found myself doing one of these so I thought I'd post what we use to communicate with non-clients the fact that we're not representing them. You do not want to unwittingly create an attorney-client relationship when you don't actually want to represent someone. Also, having just renewed a malpractice policy I recall that the use of non-engagement letters is one of the questions on a malpractice application and not using them likely impacts your premium for the worse.
Here's our non-engagement letter:
Thank you for your time and consideration. I have appreciated the opportunity to talk with you and discuss our firm’s potential representation of you regarding various pending domestic relations related matters. I have reviewed the information you provided me, but for various reasons, we have decided not to represent you in these matters.
Please note there is a limited amount of time for you to pursue this matter. If you are to proceed, you should do so with haste. Time could be critically short. I recommend that you immediately contact another attorney for assistance. The Chicago Bar Association has a lawyer referral service and can be contacted at 312-554-2001.