In accordance with Local Rule. A disengagement letter serves to make clear that a client has ceased to be a current client for conflict of interest analysis.An end of representation letter serves as a professional and ethical marker to indicate the end of a specific attorney-client relationship. Court Records, Request Self Service Forms, Form Downloads, E-Filing, Contact Information, Central Courthouse, North Regional Courthouse. We believe the court will grant our request for leave to withdraw from your case. Accordingly, it would be in your best interest to immediately begin looking for another attorney to represent you. By motion filed February 2, 1990, appellant's counsel moved to withdraw as attorney of record, citing "irreconcilable differences" with his client.