"Dear Parents, I am writing to thank you for two things. Here are 10 things your welcome letter or email to new members must include plus a template that can be customized for your organization.Get help drafting the welcome letters to the new members of your nonprofit organization with these two useful writing templates! A good welcome letter acts as a travel guidepointing members to key resources, highlighting benefits, and outlining simple next steps. 1. Enter the date at the top of the letter. Do you want new ways to welcome members into your church? Check out these top church membership welcome letter templates and best practices. Fully editable " WELCOME LETTER " for parents of new students. First impressions are everything! Ask if they'll be in town and if they'd enjoy a visit.