Learn how to write a board resignation letter to leave your board position with grace and professionalism. In this guide, I'll cover how to effectively resign from a board, the key elements to include in your letter, and provide examples of resignation letters.Include the position title and the last day you intend to work. "Easily resign from a board position with our customizable template. It is with sadness that I write to tell you that I am resigning from The New York Times. I joined the paper with gratitude and optimism three years ago.