Learn how to write a board resignation letter to leave your board position with grace and professionalism. I would like to inform you of my intention to resign from (Position Name) at (Company Name), effective two weeks from today, (Current Date).State your position on the day of resignation: Always mention the position you held in the office on your last working day. Learn how to write a professional resignation letter with our step-by-step guide and easy to use templates. Use one of our resignation letter templates. To resign from your position, complete and submit a resignation letter to your supervisor at least two weeks, or as soon as possible, before your last day. Use a simple and direct subject line, such as "Resignation – Your Name. You could say 'As of (insert date) I resign from my position of (insert position in your company). Then insert your full name. This letter confirms my decision to resign from my teaching position at John Adams High School, effective two weeks from the date of this letter.