Michigan Compiled Laws, Chapter 450. Corporations § 450.4905

Sec. 905. (1) A professional limited liability company shall not render professional services within this state except through its members, managers, employees, and agents who are licensed or otherwise legally authorized to render the professional services within this state. The term employee does not include secretaries, bookkeepers, technicians, and other assistants who are not usually and ordinarily considered by custom and practice to be rendering professional services to the public for which a license or other legal authorization is required.

(2) This act shall not be construed to abolish, repeal, modify, restrict, or limit the law now in effect applicable to the professional relationship and liabilities between the person furnishing the professional services and the person receiving such professional services and to the standards for professional conduct. A member, manager, employee, or agent of a professional limited liability company shall remain personally and fully liable and accountable for any negligent or wrongful acts or misconduct committed by him or her, or by any person under his or her direct supervision and control, while rendering professional services on behalf of the company to the person for whom the professional services were being rendered.

(3) The limited liability company shall be liable up to the full value of its property for any negligent or wrongful acts or misconduct committed by any of its members, managers, employees, or agents while they are engaged on behalf of the company in the rendering of professional services.