Mo. R. Gov. Bar Jud. 5.02
Advisory Committee Regulation Re: Rule 5.02
(a) No regional disciplinary committee member shall provide legal representation to anyone involved in any Missouri attorney discipline matter. However, a member of a regional disciplinary committee may provide legal representation in a disciplinary matter on behalf of a regional disciplinary committee, the Chief Disciplinary Counsel, or both.
(b) No attorney in a firm in which a regional disciplinary committee member is associated may provide legal representation, as described above, unless the attorney who is a regional disciplinary committee member is screened in the manner set forth in Rule 4-1.11(b).
(c) No regional disciplinary committee member shall serve or be retained as an expert witness in a legal malpractice case in Missouri.