Mo. Rev. Stat. § 436.568: Communications not discoverable, when — work-product doctrine and attorney-client privilege not abrogated.

No communication between the consumer's attorney in the legal claim and the consumer legal funding company necessary to ascertain the status of a legal claim or a legal claim's expected value shall be discoverable by a party with whom the claim is filed or against whom the claim is asserted. This section does not limit, waive, or abrogate the scope or nature of any statutory or common-law privilege, including the work-product doctrine and attorney-client privilege.