I want to convey my heartfelt gratitude to all the members of the foundation who work tirelessly to make the world a better place for individuals like me. This guide will show you: A sample letter of appreciation for support better than 9 out of 10 other samples out there.Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word). Simple steps for how to write an employee appreciation letter to help your employees feel recognized, valued, and indispensable. Thank you very much. Here's a small samples of a appreciation letter done right. I want to congratulate you personally for completing your year with < company name >. It has been a pleasure working with you. Thank you for your service in the military.