Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).On behalf of the entire team at < company name >, I would like to acknowledge your invaluable contributions to the workplace. Guidelines for writing appreciation letters: State what you appreciate and briefly explain why. I want to thank you for your trust in my abilities to do the work of (?) people. Thank you for your wholehearted support. You play such an important role in my professional life. Looking for help on how to write an employee appreciation message? Examples of preferred openings include: Thank you for your recent letter regarding . . . I respectfully request your consideration of . . .