It is professional misconduct for a lawyer to:
Ill. Sup. Ct. R. 8.4
Comment
[1] Lawyers are subject to discipline when they violate or attempt to violate the Rules of Professional Conduct, knowingly assist or induce another to do so or do so through the acts of another, as when they request or instruct an agent to do so on the lawyer's behalf. Paragraph (a), however, does not prohibit a lawyer from advising a client concerning action the client is legally entitled to take.
[2] Many kinds of illegal conduct reflect adversely on fitness to practice law, such as offenses involving fraud and the offense of willful failure to file an income tax return. However, some kinds of offenses carry no such implication. Traditionally, the distinction was drawn in terms of offenses involving "moral turpitude." That concept can be construed to include offenses concerning some matters of personal morality, such as adultery and comparable offenses, that have no specific connection to fitness for the practice of law. Although a lawyer is personally answerable to the entire criminal law, a lawyer should be professionally answerable only for offenses that indicate lack of those characteristics relevant to law practice. Offenses involving violence, dishonesty, breach of trust, or serious interference with the administration of justice are in that category. A pattern of repeated offenses, even ones of minor significance when considered separately, can indicate indifference to legal obligation.
[3] Discrimination and harassment by lawyers in the practice of law in violation of paragraph (j) undermines confidence in the legal profession and the legal system. Conduct in the practice of law includes representing clients; interacting with witnesses, coworkers, court personnel, lawyers, and others when representing clients; operating or managing a law firm or law practice; and participating in law-related professional activities or events, including law firm or bar association educational or social events. Conduct protected by the Constitutions of the United States or the State of Illinois, including a lawyer's expression of views on matters of public concern in the context of teaching, public speaking, or other forms of public advocacy, does not violate this paragraph.
[3A] The Rules of Professional Conduct are rules of reason, and whether conduct violates paragraph (j) must be judged in context and from an objectively reasonable perspective. See Scope, paragraph [14]. Discrimination means harmful verbal or physical conduct directed at another person or group that manifests bias or prejudice on the basis of any characteristics identified in paragraph (j). Harassment includes conduct directed at another person or group that is invasive, pressuring, or intimidating in relation to any characteristic identified in paragraph (j). It includes sexual harassment and derogatory or demeaning verbal or physical conduct. Sexual harassment includes unwelcome sexual advances, requests for sexual favors, and other unwelcome verbal or physical conduct of a sexual nature. The substantive law of antidiscrimination and antiharassment statutes and caselaw may guide the application of paragraph (j) and the evaluation of whether specific conduct constitutes discrimination or harassment. In addition, any judicial or administrative tribunal findings involving the same conduct may be considered in assessing whether a lawyer has violated paragraph (j). A trial judge's finding that preemptory challenges were exercised on a discriminatory basis does not alone establish a violation of paragraph (j).
[3B] Lawyers may engage in conduct undertaken to promote diversity and inclusion without violating paragraph (j) by, for example, implementing initiatives to encourage recruiting, hiring, retaining, and advancing diverse employees or sponsoring diverse law student organizations. A lawyer does not violate paragraph (j) by limiting the scope or subject matter of the lawyer's practice or by limiting the lawyer's practice to members of underserved populations in accordance with these Rules and other law. A lawyer may charge and collect reasonable fees and expenses for a representation. See Rule 1.5(a). Lawyers should be mindful of their obligation under Rule 6.2 not to avoid appointments from a tribunal except for good cause. A lawyer's representation of a client does not constitute an endorsement by the lawyer of the client's views or activities. See Rule 1.2(b).
[4] A lawyer may refuse to comply with an obligation imposed by law upon a good-faith belief that no valid obligation exists. The provisions of Rule 1.2(d) concerning a good-faith challenge to the validity, scope, meaning or application of the law apply to challenges of legal regulation of the practice of law.
[5] Lawyers holding public office assume legal responsibilities going beyond those of other citizens. A lawyer's abuse of public office can suggest an inability to fulfill the professional role of lawyers. The same is true of abuse of positions of private trust such as trustee, executor, administrator, guardian, agent and officer, director or manager of a corporation or other organization.