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). Your employees work hard. Use our employee appreciation letter templates to thank your employees for their effort. 5 Employee appreciation letter best practices 1) Be timely. Show your appreciation for the St. Moritz and Parkhurst workers with a little note! A formal appreciation letter or an email to your employees expresses your gratitude for their contribution to your business. The Highmark Health Code of Business Conduct (referred to as 'the. Very positive contribution to the general operations of the Sheriff's Office's Courts Division, most especially in the Family Court section.