I want to thank you for allowing me to be part of your career journey and appreciating my help and knowledge. Two things: be honest and be specific.Both things help you avoid sounding like you're just sucking up for the sake of getting on the boss's good side. 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. Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word). I see everything you do and appreciate your tremendous work. Learn how to use an effective letter of appreciation to show your gratitude for job opportunities, job search referrals, and other kindnesses. This article explores the value of sending gratitude messages and introduces guidance and templates for writing them. "In the realm of excellence, you shine like a star.