This article will address how to write a retirement letter of resignation and provide an example that you can use as a template for your own retirement letter. Your retirement resignation letter should begin with a header that states the contact information of the sender and addressee as well as the date.In this article, we discuss how to write a retirement letter and we provide an example letter to help you draft your own. The resignation letter must identify your last day of employment. Submit the Withdrawal of Resignation form with a copy of your nomination letter to Field Services. The application materials also include law school certificates for you to fill out and send to every law school you attended. Find out how your skills align with the job description. View Alex Cayetano's profile on LinkedIn, a professional community of 1 billion members. Read his complete resignation letter below.