For All My Boss
I wanted to let you know how much I appreciate this recent promotion. It’s an incredible opportunity; one that I have worked toward and desired for some time.
I highly value your trust, and will work hard to keep it.
Your direction and advice have been extremely beneficial to me. You have helped me to build upon my professional strengths, and to increase my efficiency in weaker areas.
Thanks again, for all of your help. I am truly grateful for your support.