[Your Name] [Your Address] [City, State, ZIP Code] [Email Address] [Phone Number] [Date] [Recipient's Name] [Recipient's Designation] [Recipient's Address] [City, State, ZIP Code] Re: Plaintiff's Motion for Leave to File a Supplemental Memorandum Dear [Recipient's Name], I hope this letter finds you in good health and high spirits. I am writing to bring to your attention a matter regarding the above-mentioned case and, subsequently, file a motion seeking your permission to file a supplemental memorandum. As the plaintiff in this case, I believe that it is crucial to provide the court with timely updates and additional information that may significantly impact the litigation. It has come to my attention that certain circumstances have arisen that necessitate the presentation of this supplemental memorandum, which I contend will offer new and relevant evidence to support my claims. I rely on Rule [X] of the [Wayne Michigan] Court Rules, which grants the plaintiff the right to file a supplemental memorandum upon reasonable grounds and with leave of the court. This motion is made promptly upon discovering the need for additional evidence, as the primary objective is to ensure the court has access to all pertinent information to reach a fair and just decision. In support of this motion, I have attached a copy of the proposed supplemental memorandum herewith, clearly outlining the new evidence and supporting case law that will strengthen my position. The information contained therein has a direct bearing on the issues raised in the original complaint and will undoubtedly aid the court in rendering a just verdict. I assure you that the filing of this supplemental memorandum will not cause any undue delay or inconvenience to the court and all parties involved. I am mindful of the efficient operation of the judicial system and appreciate the need for expediency in this matter. Given the circumstances at hand, I kindly request that you grant this motion for leave to file a supplemental memorandum and permit me to submit the proposed document within [time frame], as deemed appropriate by the court. If necessary, I am more than willing to accommodate any scheduling concerns or participate in further discussions to facilitate a timely resolution. Thank you for your understanding and consideration of this motion. I look forward to receiving your positive response at the earliest convenience. Please do not hesitate to contact me if you require any further information or documentation regarding this matter. Sincerely, [Your Name]