How To Write A Recommendation Letter For Staff Promotion . You may include your job title so your reader understands why you’re qualified to write the letter. Ad write a professional recommendation letter. Letter for Promotion Format, Sample & Example from bestlettertemplate.com Standard letter of recommendation for employee a typical recommendation letter example is: Thank the hiring manager for their time, and let them know you are available for clarification or further questions, should they have any. Include key pieces of information.