I will be leaving my current position as your department head next week and I find it only proper to formally bid you farewell through this letter. The company has opened a new branch in Detroit and has offered me a higher position. I have accepted the job as it is a good move for my career.
I will be missing you all. Everyone has done a great job elevating the company’s sales and it is noteworthy to congratulate you. With your perseverance and dedication to your work, I know that you will reap more success for the company this year. I am confident that whoever replaces me as your head will not have a problem managing the highly-capable team.