A good welcome letter acts as a travel guidepointing members to key resources, highlighting benefits, and outlining simple next steps. A "thank you for joining" membership letter should include a personalized greeting to the new member.Use the member's first name in your salutation. "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. 1. Enter the date at the top of the letter. CocoDoc collected lots of free welcome letter new employee for our users. You can edit these PDF forms online and download them on your computer for free. Sample Welcome Letter from a House Corporation to Parents of Phikeias. This letter should detail the purpose of their visit, the length of their stay, and how they will financially support themselves while they are here.