Operation Gratitude is a Californiabased organization. Thanking your volunteers is essential to building lasting relationships with them.Here are some tips for how to write a good volunteer thank you letter. To prove your voluntary work, you can obtain photographed proof or receive an all-mighty reference letter. Letter to volunteer from (or a visit with) the beneficiary of the volunteers services. Let the volunteer really see, hear and feel the end result of their work. Fairfax County Public Schools (FCPS) is fortunate to have individuals, groups, and organizations who contribute time and energy to students as volunteers. We could not provide the level of service and quantity of food to our clients without the dedication of our amazing volunteers. Volunteering is a way to develop skills, learn about career options, make professional contacts, socialize and have an impact on your community. Work together with family, friends, neighbors, or in groups to gather supplies.