(A) The office of a director becomes vacant if the director dies or resigns. First and foremost, you will want to refer to the shareholder or equity agreement that originally granted you shares in the company.Gov(opens in a new window). (A) The office of a director becomes vacant if he dies or resigns. Directors are under no obligation to give prior notice of their resignation, whether such be in their own best interests or that of the company. Section 3.03 (E) Vacancy. Directors may resign at any time. Director or filling a vacancy in the number of Directors. (b). Usually, it's no more complicated than submitting a letter of resignation to the board of directors. As President, you may have some cleanup you need to do.