A simple yet powerful tool, these letters can express gratitude, boost morale, and improve job satisfaction. Learn how to write an employee appreciation letter with these templates and examples.Download the template for free (PDF or Word). I want to let you know that we are exceedingly satisfied with your recent performance and your fantastic job on the < project name >. I'd like to thank you for talking with me about the research- assistant position in your seismology lab. This is one of the most important memos or letters you will write because it builds good will, respect, and cooperation. In this article, we offer some tips and examples to help you write a great thankyou letter to your manager. Provides a formula for writing thank you letters after job interviews. Also discusses common errors and supplies several example letters. A thankyou letter provides an excellent opportunity to show gratitude for someone's time and effort.