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. Thank you very much.Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word). Discover 30 creative ways to say "thank you for your support" in this article. Strengthen your relationships and spread gratitude with these unique ideas. Thank you for caring enough to return the love to someone who has given of themselves in order to assist you. Thank you again to donors to the Financial Aid Program. You literally saved my life! An employee appreciation or thank you letter is a formal message from an employer that recognizes the former's contribution to the company they work for.