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.Trying to write a membership renewal letter but don't know where to start? Here are 10 things your welcome letter or email to new members must include plus a template that can be customized for your organization. Do you want new ways to welcome members into your church? Check out these top church membership welcome letter templates and best practices. New member welcome letters are the perfect way to introduce your organization, reiterate its values and mission, drum up excitement, and express your gratitude. Optimize your member renewal letters to keep members coming back year after year. Read our how-to guide and download your free template. The COVID-19 pandemic significantly impacted transportation operations throughout Hillsborough.