One way to leave on good terms is to write a polite, professional resignation letter in which you thank your employer for your time at the company. A thank you to your employer Thank your employer for the opportunity to work with them.Download Pennsylvania Immediate Letter Of Resignation template, modify and send for signing using BoloForms Signature. Utilize our Board Resignation Letter Template to notify the board and relevant parties of your decision to step down from your position. Use a formal business letter format. I assure you that I will complete all pending tasks and aid in a smooth transition of my responsibilities. University Park, PA 16802. Resignation is a voluntary termination from the University with notice on the part of the staff member.