Office of Lawyer Regulation v. Michael Seung-Hyock Yang

CourtWisconsin Supreme Court
DecidedMay 1, 2026
Docket2024AP000170-D
StatusPublished

This text of Office of Lawyer Regulation v. Michael Seung-Hyock Yang (Office of Lawyer Regulation v. Michael Seung-Hyock Yang) is published on Counsel Stack Legal Research, covering Wisconsin Supreme Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Office of Lawyer Regulation v. Michael Seung-Hyock Yang, (Wis. 2026).

Opinion

2026 WI 14

IN THE MATTER OF DISCIPLINARY PROCEEDINGS AGAINST MICHAEL SEUNG-HYOCK YANG, ATTORNEY AT LAW OFFICE OF LAWYER REGULATION, Complainant-Appellant-Cross-Respondent, v. MICHAEL SEUNG-HYOCK YANG, Respondent-Respondent-Cross-Appellant.

No. 2024AP170-D Decided May 1, 2026

ATTORNEY DISCIPLINARY PROCEEDING

¶1 PER CURIAM. This case is before the court on briefs involving the Office of Lawyer Regulation’s (OLR) appeal and Attorney Michael Seung-Hyock Yang’s cross appeal,1 from a report of Referee Edward E. Leineweber, recommending that Attorney Yang’s license to practice law be suspended for one year and that the court impose certain conditions for reinstatement.2 The underlying complaint alleges four counts of misconduct committed by Attorney Yang involving his representation of two clients (Client 1 and Client 2) in criminal matters, following his appointment as counsel by the State Public Defender’s Office (SPD). The

1 See SCR 22.17 (“Review; appeal”).

2 See SCR 21.16(1m)(f) (conditions on seeking license reinstatement). IN RE DISCIPLINARY PROCEEDINGS AGAINST ATTORNEY MICHAEL SEUNG-HYOCK YANG Per Curiam

OLR alleged that as to each client, Attorney Yang violated Supreme Court Rule (SCR) 20:8.4(i) (sexual harassment)3 and SCR 20:8.4(g) read together with SCR 40.15 (offensive personality).4 Briefly summarized, these violations generally involve allegations that Attorney Yang had (or attempted to have) inappropriate physical contact with Client 1, engaged in a pattern of overt or implied sexually suggestive statements and innuendos to Client 1 and Client 2, made sexual advances to both clients, sent explicit sexual messages to Client 2 (including a graphic sexual fantasy), and sent pictures of his genitals to Client 2. As summarized by the referee, the complaint alleged “that the respondent engaged in a course of conduct with respect to each client intended to result in sexual activities with them during the course of representation.” Both clients testified that Attorney Yang’s comments and conduct were unwanted and they believed he was attempting to have a sexual relationship with them. Attorney Yang admitted to the alleged violations and overall course of conduct, but disputed some of the specific underlying factual allegations.

¶2 The OLR seeks revocation of Attorney Yang’s license to practice law in Wisconsin. Attorney Yang contests at least one factual finding by the referee,5 contends that the appropriate sanction is a five-

3 SCR 20:8.4(i) states that it constitutes professional misconduct for a lawyer to “harass a person on the basis of sex . . . in connection with the lawyer's professional activities.”

4 SCR 20:8.4(g) states that it constitutes professional misconduct for a lawyer to “violate the attorney’s oath.” SCR 40:15, the attorney’s oath, includes the following promise all attorneys licensed in this state must make: “I will abstain from all offensive personality and advance no fact prejudicial to the honor or reputation of a party or witness, unless required by the justice of the cause with which I am charged.”

5 We note that the referee’s report does not contain separately delineated findings of fact. Instead, the referee “incorporated by reference” the “large body of incriminating evidence” that the referee indicated was “painstakingly summarized in the OLR’s Post-Hearing Brief[.]” Thus, when we reference the referee’s “findings of fact,” we refer to those facts set forth on pages 3-17 of the OLR’s post-hearing brief, which the referee incorporated by reference into his report. That said, it would have been preferable had the referee expressly set forth

2 IN RE DISCIPLINARY PROCEEDINGS AGAINST ATTORNEY MICHAEL SEUNG-HYOCK YANG Per Curiam

month, 28-day suspension, and further argues that he should be responsible for only one-half of the costs of this proceeding based on what he claims is “over-litigation” by the OLR.

¶3 We conclude that none of the referee’s findings of fact are clearly erroneous. Based on those facts, many of which were the result of admissions by Attorney Yang, we conclude that the OLR established all four alleged violations of the Rules of Professional Conduct by clear, satisfactory, and convincing evidence. We further conclude that based on the seriousness and nature of the misconduct, the need to protect the public, the need to impress upon Attorney Yang the seriousness of the misconduct, the need to deter other attorneys from similar misconduct, and the relevant aggravating and mitigating factors, the appropriate sanction in this case is revocation of Attorney Yang’s license to practice law. Because we order that Attorney Yang’s license to practice law be revoked, we do not address the conditions the referee recommended for the proposed suspension. Finally, consistent with this court’s general practice, we impose the full costs of this proceeding on Attorney Yang and reject his argument that the OLR “over- litigated” this case.

Background6

¶4 Attorney Yang was admitted to the practice of law in Wisconsin in 2013. At the time the complaint was filed, his law office, MY Law Office LLC, was located in Middleton, Wisconsin.7

the aforementioned facts in the body of his report, rather than incorporating the OLR’s proposed findings wholesale.

6 We first set forth the referee’s findings of fact, supplemented by additional testimony at the disciplinary hearing and the contents of certain exhibits. We then discuss those facts that Attorney Yang contends are clearly erroneous in the Analysis section, infra.

7These facts were not contained the with referee’s findings of fact but were admitted by Attorney Yang in his answer to the OLR’s complaint.

3 IN RE DISCIPLINARY PROCEEDINGS AGAINST ATTORNEY MICHAEL SEUNG-HYOCK YANG Per Curiam

Client 1

¶5 Between August 1, 2022, and October 25, 2022, the SPD appointed Attorney Yang to represent Client 1 in several criminal matters, including a probation revocation proceeding. Attorney Yang did not know Client 1 prior to his appointment to represent her.

¶6 The OLR alleged that “[b]y engaging in [a] course of conduct that included flirtatious and sexually suggestive communications with his client, discussing future sexual activity, and suggesting that she send him writings of an inappropriately personal or sexual nature,” Attorney Yang violated SCR 20:8.4(i). The OLR also alleged that by engaging in the same conduct, Attorney Yang violated SCR 20:8.4(g) and SCR 40:15. Attorney Yang admitted both rule violations but denied “engaging in some of the specific conduct alleged[.]” The factual basis for the above counts of misconduct follows.

¶7 Starting at the onset of representation, and continuing during the course of his representation of Client 1, Attorney Yang had inappropriate interactions with her that included flirtation and sexual innuendo. For example, Attorney Yang referred to Client 1 by nicknames such as “sweetie pie.” Yang also had or attempted inappropriate physical contact with Client 1, such as hugs and backrubs. This behavior made Client 1 uncomfortable.8

¶8 During a court hearing on October 19, 2022, Attorney Yang told Client 1 “[t]hat he was having dirty thoughts, and that [Client 1] wouldn’t be able to handle him in bed.” Attorney Yang gave his business card to Client 1, which contained his picture. During a telephone call with Client 1 on October 19, 2022, Attorney Yang told her that she “was one crazy girl” and stated that “maybe he could not handle her.” Attorney Yang asked Client 1 if she had his “beautiful picture” and suggested that he could keep her company in jail, referring to the picture on his business card.

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Office of Lawyer Regulation v. Michael Seung-Hyock Yang, Counsel Stack Legal Research, https://law.counselstack.com/opinion/office-of-lawyer-regulation-v-michael-seung-hyock-yang-wis-2026.