A formal written notice announcing intention to leave a job. In this article, we explain how to construct a formal resignation letter as well as provide an example to help you write your own.Learn what a director resignation letter is, discover a template and review multiple examples to reference when writing your own letter. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters. 1. Enter the date on the letter. Use one of our resignation letter templates. File online with a credit card. OR. Complete the fillable PDF form using your computer. Palm Beach Transportation Planning Agency Executive Director Nick Uhren resigns but won't say why; board considers hiring former deputy Valerie Neilson. Francis submitted his resignation letter to Brazil on June 6.