A board resignation letter allows you to professionally communicate to a board that you intend to leave your position, whether temporarily or permanently. In the resignation letter, she said that "false allegations and lies" created "a negative portrayal" of her performance and professionalism.Monifa Drayton resigned effectively immediately, alleging racism and a hostile work environment within the organization. As you prepare to leave the HOA board, draft a resignation letter that will be given to all the board members as well as everyone in the HOA community. Sample Nonprofit Board Resignation Letter. Here's a sample resignation letter that includes all of the appropriate information: Dear Kathryn,. Follow up your verbal resignation with a formal resignation letter, addressed to the board president. Be truthful and succinct, stating only the facts. Board member Jennifer Moore, who resigned, was referred to as "Dr. Moore" on the board's website and at meetings.