I served a copy of the Notice of Withdrawal of Attorney of Record as follows (check either a. Tell the client that your withdrawal at this time shouldn't prejudice his or her legal rights in any way.A disengagement letter serves to make clear that a client has ceased to be a current client for conflict of interest analysis. Since the attorneyclient agreement is a contract of adhesion, it is wise to reserve the right, in the agreement, to require an additional. An end of representation letter serves as a professional and ethical marker to indicate the end of a specific attorney-client relationship. In this article, we'll explain when and how you should terminate your lawyer-client relationship. We'll even provide a sample termination letter. The Contra Costa County Public Defender's Office provides vigorous, client-centered advocacy to indigent persons accused of crimes in Contra. Ask them to fill out and sign a declaration.