Learn how to write a professional two weeks notice letter with our easytouse template. Explore why a good resignation letter is important and how to write it, and check out our free resignation letter examples.Below is a sample union resignation letter. You should check your union's constitution and bylaws to see if it is specific to whom a resignation must be sent. In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters. Here's a breakdown of everything you need to know about a two weeks' notice letter, and a sample template below to guide you in writing your own. I wish the board and the company continued success and offer my support in ensuring a smooth transition. Sincerely,. A simple resignation letter format includes a resignation statement, an appropriate notice period, and an expression of gratitude. A written resignation is a formal notice to your department and the University that you are ending your employment relationship with the University.