If you need to confirm that you have received the resignation letter of a board member, here is a sample template you can use to write a letter acknowledging a resignation from the board.
To [Recipient name]
Dear, [Recipient name]
Your resignation from the board has been formally approved, effective on [Date] as requested in your letter. We are certain that your work ethic and excellent performance will continue in the future.
We are pleased to hear about your new opportunity and hope you excel in the position. Working with you has been a pleasure and we wish you the best in your future endeavors. We will gladly provide a letter of recommendation if required. Additional questions can be addressed to the office.
Thanking you again for your impeccable contribution to this company.