Mo. R. Gov. Bar Jud. 5.01
Advisory Committee Regulation Re: Rule 5.01
(a) No Advisory Committee member shall provide legal representation to anyone involved in any Missouri attorney discipline matter.
(b) No attorney in a firm in which an Advisory Committee member is associated may provide legal representation, as described above, unless the attorney who is an Advisory Committee member is screened in the manner set forth in Rule 4-1.11(b).
(c) No Advisory Committee member shall serve or be retained as an expert witness in a legal malpractice case in Missouri.