Refresh Your Résumé
To keep it from getting stale, update your resume at least once a year, even if you aren't looking for a new job. An up-to-date resume is...
I just wanted to let you know I start a new chapter in my career on Monday, August 1st. I will be the Branch Manager for a new facility that my new employer will be opening in the Milwaukee area shortly.
I wish to thank-you(!) for the great job you did in working on my resume. If anyone I know comes in need of having a resume, I'll be sure to give them your name.
RC