Interim Lawyer Suspension: Alleged Misconduct and Serious-Harm Risk Warrant a Show-Cause Response

1. Introduction

The Supreme Court of Montana considered a petition by the Office of Disciplinary Counsel (ODC) seeking the interim suspension of attorney Tad J. Quinn. ODC alleged that Quinn’s substance-related conduct, repeated criminal charges, failures to comply with release conditions, and potentially misleading statements to disciplinary authorities presented a substantial threat of serious harm to clients or the public.

The central question was whether the allegations justified protective action under Montana Rules for Lawyer Disciplinary Enforcement (MRLDE) 25 before the completion of criminal or disciplinary proceedings. The court directed Quinn to respond and show good cause why he should not be suspended.

The order did not suspend Quinn or finally determine that he committed professional misconduct. Its significance lies in its preliminary application of the interim-suspension framework, not in the announcement of a new substantive disciplinary rule.

2. Background and Allegations

Military service and referral to disciplinary authorities

According to ODC’s petition, Quinn served as an attorney prosecutor for the Judge Advocate General until approximately December 2025, when an ethics investigation resulted in his suspension from representing uniformed service members. He subsequently received an honorable military discharge.

In January 2026, the Department of the Navy’s Office of the Judge Advocate General informed Quinn that it would refer the matter to ODC and advised him of an obligation to self-report. ODC alleged that he did not do so. The Supreme Court’s order, however, did not identify or decide a separate reporting-rule violation.

ODC received the military report on July 15, 2026. The report stated that Quinn had violated the Uniform Code of Military Justice through conduct including repeated wrongful use of controlled substances, unauthorized absence, dereliction of duty, false official statements, conduct unbecoming an officer, and drunkenness. It also reported dishonest or misleading conduct. Chief Disciplinary Counsel Pam Bucy characterized the report as revealing an “alarming pattern of substance abuse issues.”

Quinn’s account of treatment and recovery

Responding to ODC, Quinn attributed his military-era substance use to self-medication for untreated, acute, combat-related post-traumatic stress disorder (PTSD). He reported receiving regular psychological care and substance-abuse counseling after discharge. He also claimed weekly participation in the Montana Bar’s Lawyer’s Assistance Program (LAP), with “regular and direct communication and mentorship” from LAP Director Mike Larson.

Quinn maintained that he had achieved “successful medical rehabilitation,” had mitigated his substance-abuse problems, and was fit to practice law.

ODC’s subsequent investigation

ODC alleged that the information it obtained contradicted this account of recovery:

• March 2026: Quinn was arrested in Glacier County and charged with DUI—1st offense and Partner or Family Member Assault—1st offense.
• April 1, 2026: He failed to appear personally at arraignment. Although counsel advised the court that Quinn had said he was out of state, Quinn was stopped that evening in Glacier County and subsequently charged with Negligent Endangerment and DUI—2nd offense.
• July 22, 2026: He was arrested in Missoula and charged with DUI—3rd offense, Reckless Driving, and Operating a Motor Vehicle with Expired Registration.
• Release-condition violations: Prosecutors in both counties sought revocation of his release because of missed breath tests. In Glacier County, he also failed to appear at a show-cause hearing, resulting in an arrest warrant. He was ultimately arrested and remained detained when the Supreme Court issued its order.
• September 30, 2026: According to ODC, Quinn told the court handling the Missoula charges that he had spoken with Larson once, potentially contradicting his earlier description of sustained communication and mentorship.

ODC also learned that Quinn no longer worked at the firm identified in his response. Although the reason for his departure was unknown, ODC expressed concern that his apparent status as a sole practitioner would permit him to accept cases, retainers, and other funds without firm oversight.

These matters were presented as allegations supporting interim relief. The order did not adjudicate the criminal charges or establish that their offense-number designations represented prior convictions.

3. Summary of the Opinion

After reviewing ODC’s petition and exhibit, the court agreed that the allegations “may constitute probable cause” that Quinn had violated the Rules of Professional Conduct and posed a substantial threat of serious harm to clients or the public.

Proceeding under MRLDE 25B, the court directed Quinn to show good cause why he should not be suspended during the criminal proceedings and any disciplinary proceedings that might follow. It ordered him to prepare, file, and serve a response by 5:00 p.m. on Wednesday, October 28, 2026.

The immediate disposition was therefore a response order, not an interim suspension. The court left both the suspension question and the underlying misconduct allegations unresolved.

4. Analysis

A. Precedents cited and governing authorities

The order cites no judicial decisions. There are consequently no cited case precedents to compare or distinguish. Its reasoning rests on Montana’s disciplinary enforcement and professional-conduct rules.

MRLDE 25A: the threshold for seeking interim suspension

The court quoted MRLDE 25A:

“Upon receipt of evidence constituting probable cause that a lawyer subject to the disciplinary jurisdiction of the Supreme Court has committed a violation of the Rules of Professional Conduct or is incapacitated and, in either case, poses a substantial threat of serious harm to clients or the public, Disciplinary Counsel may file a petition with the Supreme Court to have the lawyer suspended pending proceedings. The clerk shall send the lawyer a copy of the petition to his or her last known address.”

The rule combines two requirements: evidence constituting probable cause of professional misconduct or incapacity, and a substantial threat of serious harm. Alleged misconduct alone does not dispense with the separate risk requirement.

MRLDE 25B: the response stage

The court invoked MRLDE 25B to require Quinn to show good cause against suspension. Because the order does not reproduce that provision, its discussion establishes only the procedural step taken here. It does not explain every procedure available under the rule or resolve whether immediate suspension might be appropriate in other circumstances.

Professional-conduct provisions

• M. R. Pro. Cond. 8.4: ODC relied on the prohibition against criminal acts reflecting adversely on a lawyer’s honesty, trustworthiness, or fitness.
• M. R. Pro. Cond. 1.1: ODC questioned whether Quinn possessed the competence, skills, knowledge, and preparation necessary to practice.
• M. R. Pro. Cond. 8.1(a): ODC alleged potentially knowing false statements of material fact in Quinn’s response to disciplinary authorities.
• M. R. Pro. Cond. 8.4(c): The same representations potentially implicated the prohibition against dishonesty, fraud, deceit, or misrepresentation.

B. Legal reasoning

A cumulative pattern rather than an isolated accusation

The petition presented interconnected concerns: military findings, repeated civilian criminal charges, missed monitoring requirements, failures to appear, and allegedly inaccurate assurances of recovery. Together, these allegations supported concern about continuing conduct rather than only historical misconduct.

The alleged failures to comply with breath testing were particularly relevant to ODC’s contention that Quinn’s difficulties remained unresolved. Nevertheless, the court did not separately assess the evidentiary strength of each incident or make individualized findings about them.

Candor as an independent disciplinary concern

Quinn’s statements to ODC potentially created a disciplinary issue distinct from the conduct that prompted the investigation. His assurances about rehabilitation and LAP involvement were material because ODC was evaluating his present fitness and the need for protective intervention.

ODC alleged that multiple charges and outstanding warrants undermined his account of successful rehabilitation. His reported statement that he had spoken with Larson only once also appeared inconsistent with his description of regular communication and mentorship.

An inconsistency, however, does not itself establish every element of a knowing material falsehood. The order did not resolve Quinn’s knowledge, the precise meaning of his statements, or any explanation he might provide.

Competence and prospective protection

ODC linked the alleged ongoing substance-related conduct to Quinn’s ability to provide competent representation. Its concern about apparent sole practice addressed the absence of firm-level oversight and the possibility of accepting new matters or client funds.

That concern was prospective. The order identified no established mishandling of a particular client matter, misuse of funds, or completed client loss. Nor did it suggest that sole practice is inherently improper. The question was whether the alleged circumstances presented a sufficiently serious future risk to justify interim protection.

The rule expressly protects both clients and the public. The alleged impaired-driving, reckless-driving, and endangerment conduct therefore had potential relevance beyond Quinn’s performance of legal work.

Interim proceedings are not criminal adjudications

MRLDE 25 permits protective proceedings while other proceedings remain pending. The court therefore did not need to decide criminal guilt to require a response to the suspension petition. Conversely, the existence of criminal charges did not establish either guilt or a completed professional-conduct violation.

The order’s reference to disciplinary proceedings “that may follow” further emphasizes its preliminary character: it was not a final disposition of a formal disciplinary case.

PTSD, treatment, and rehabilitation

Quinn’s account raised potentially important questions about the relationship between combat-related PTSD, substance use, treatment, and current functioning. The court did not reject treatment as relevant or hold that PTSD or addiction automatically establishes professional unfitness.

Instead, the petition questioned whether Quinn’s claimed recovery accurately described his current circumstances. Although MRLDE 25A separately recognizes incapacity as a possible ground for interim proceedings, the court did not expressly find Quinn incapacitated.

A limited procedural determination

The court’s restrained formulation—allegations that “may constitute probable cause”—is important. It signaled sufficient concern to require Quinn’s response without declaring the allegations conclusively established. The response deadline provided an opportunity to contest the petition before the court decided whether suspension should follow.

5. Potential Impact

The order’s likely importance is practical and illustrative rather than doctrinally expansive:

• Early protective intervention: Disciplinary authorities may invoke the interim process before criminal proceedings conclude when the applicable probable-cause and serious-harm requirements are implicated.
• Current evidence matters: Treatment and rehabilitation claims may be evaluated against subsequent conduct, compliance with monitoring, and reliable information about support arrangements.
• Responses to investigators carry independent consequences: Potentially misleading explanations can introduce candor concerns beyond the original alleged misconduct.
• Practice arrangements may inform risk: Available supervision and oversight can be relevant to a protective assessment, without making solo practice itself a disciplinary concern.
• Procedural distinctions remain essential: A show-cause order should not be described as an actual suspension, a criminal conviction, or a final finding of professional unfitness.

The decision does not establish automatic suspension for substance-related charges, mental-health conditions, or missed monitoring. Nor does it decide what evidence would ultimately defeat or justify the requested suspension.

6. Complex Concepts Simplified

Interim suspension

A temporary restriction on practicing law while relevant proceedings remain pending, distinct from a final disciplinary sanction.

Probable cause

A preliminary evidentiary threshold supporting further action—not a final determination that misconduct occurred.

Substantial threat of serious harm

The rule’s requirement of a significant prospective danger to clients or the public, separate from the existence of alleged misconduct.

Show good cause

Provide reasons and supporting information explaining why the proposed suspension should not be imposed.

Material false statement

A false statement important to the matter being evaluated. The cited Rule 8.1(a) also requires that the statement be made knowingly.

Competence and incapacity

Competence concerns the ability to perform legal work adequately. Incapacity is a separate basis mentioned in the interim-suspension rule; the order did not find it established here.

7. Conclusion

The Montana Supreme Court required Quinn to answer a petition alleging that continuing substance-related conduct and potentially misleading statements created a serious risk to clients or the public. It did not suspend him or finally resolve those allegations.

The order illustrates the protective function of MRLDE 25 while preserving the distinction between preliminary concern and proven misconduct. Its central lesson is that interim disciplinary scrutiny depends on both an adequate evidentiary basis and a substantial threat of serious harm—not simply the existence of charges, a diagnosis, or past difficulties.