With respect to a non-attorney employed or retained by or associated with an attorney:
Md. R. Att'y 19-305.3
COMMENT
[1] Attorneys generally employ assistants in their practice, including secretaries, investigators, law student interns, and paraprofessionals. Such assistants, whether employees or independent contractors, act for the attorney in rendition of the attorney's professional services. An attorney must give such assistants appropriate instruction and supervision concerning the ethical aspects of their employment, particularly regarding the obligation not to disclose information relating to representation of the client, and should be responsible for their work product. The measures employed in supervising non-attorneys should take account of the fact that they do not have legal training and are not subject to professional discipline.
[2] Section (a) of this Rule requires attorneys with managerial authority within a law firm to make reasonable efforts to establish internal policies and procedures designed to provide reasonable assurance that non-attorneys in the firm will act in a way compatible with the Maryland Attorneys' Rules of Professional Conduct. See Comment [1] to Rule 19-305.1 (5.1). Section (b) of this Rule applies to attorneys who have supervisory authority over the work of a non-attorney. Section (c) of this Rule specifies the circumstances in which an attorney is responsible for conduct of a non-attorney that would be a violation of the Maryland Attorneys' Rules of Professional Conduct if engaged in by an attorney.
[3] Section (d) of this Rule addresses formerly admitted attorneys engaging in law-related activities and does not establish a standard for what constitutes the unauthorized practice of law.
Model Rules Comparison: The language of Rule 19-305.3(a) through (c) (5.3) is substantially similar to the language of the Ethics 2000 Amendments to the ABA Model Rules of Professional Conduct. Section (d) of this Rule and Comment [3] are in part derived from Rule 217(j) of the Pennsylvania Rules of Disciplinary Enforcement and in part new.