Write a letter to or call the church's office and ask to withdraw membership and remove your information from their records. You can always write a formal letter to your local church board stating your request and the reasons why.You have been sued in Court. These sample forms may be useful when filing documents for the civil and family courts. If you have any questions, consult an attorney. Below, we'll take a look at some of the options available and two sample letters to remove a board member. County of Allegheny v. ACLU: The Establishment Clause prohibits placing religious symbols on public property if it results in promoting religion.