A Legacy Letter is about hope for you and your loved ones. Hope is the belief that a thriving future is possible and you have the power to make it so.I want to congratulate you personally for completing your year with < company name >. It has been a pleasure working with you. Commendations: An official recognition of an individual or nonprofit accomplishment or milestone, or to welcome a group to a conference or event. Learn how to write effective fundraising letters that inspire more support from donors. Explore best practices and templates in this comprehensive guide. Operation Gratitude sends thousands of handwritten letters of appreciation, love and support to military and frontline responders. Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).