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The Law Offices of Brian E. Quinn

Defend Your Reputation. Protect Your Future.

5.0 (6 reviews) |
Criminal Law Employment & Labor Law Family Law Personal Injury
1420 Walnut Street, Suite 1200, Philadelphia, PA, Philadelphia, PA 19102 English
2000 Founded
3+ Attorneys
4 Practice Areas
50 States Licensed

About The Law Offices of Brian E. Quinn

The Law Offices of Brian E. Quinn Review – Professional License Defense, Criminal Defense and Legal Services in Pennsylvania

Introduction

The Law Offices of Brian E. Quinn, found online at BrianEQuinnDefense.com, is a Philadelphia-based law firm with a distinctive focus on professional license defense and criminal defense in Pennsylvania. The firm is particularly notable for representing healthcare professionals whose careers and licenses may be threatened by disciplinary investigations, criminal charges, allegations of misconduct, substance-related issues, or proceedings before Pennsylvania licensing boards.

Unlike a conventional criminal defense practice, The Law Offices of Brian E. Quinn frequently handles situations in which a client faces two connected problems at the same time. A physician, nurse, pharmacist, dentist, psychologist, or another licensed professional may face a criminal allegation while also dealing with an investigation that could jeopardize the professional license on which their career depends.

This intersection between criminal law and professional licensing law is arguably the firm's strongest distinguishing feature.

The practice is led by founding and managing attorney Brian E. Quinn, who has practiced law since 1985. The firm states that its attorneys collectively have more than 95 years of legal experience. In addition to professional license and criminal defense, it provides representation in family law, workers’ compensation, Social Security Disability and personal injury matters.

For professionals and individuals looking for legal representation in Philadelphia or elsewhere in Pennsylvania, this review explains the primary services available through BrianEQuinnDefense.com and the types of cases the firm handles.

What Is The Law Offices of Brian E. Quinn?

The Law Offices of Brian E. Quinn is a Philadelphia law firm providing several categories of legal representation.

Its principal services include:

  • Professional license defense

  • Healthcare license defense

  • Nursing license defense

  • Physician license defense

  • Dental license defense

  • Pharmacist license defense

  • Psychologist and psychiatrist license defense

  • Criminal defense

  • DUI defense

  • Drug crime defense

  • Theft, diversion and fraud defense

  • Family law

  • Divorce

  • Child custody and support

  • Workers’ compensation

  • Social Security Disability

  • Personal injury

The firm serves Philadelphia clients while also handling professional licensing matters for professionals throughout Pennsylvania. Its professional-license practice can also assist professionals living elsewhere when their Pennsylvania license is at risk.

Professional License Defense

Professional license defense is the most distinctive service offered by The Law Offices of Brian E. Quinn.

For a licensed professional, disciplinary proceedings can threaten much more than an abstract credential. Suspension or revocation of a license may jeopardize employment, income, reputation and an entire career built through years of education and professional training.

The firm represents professionals facing investigations, negotiations, administrative hearings and proceedings before licensing boards.

Its experience includes representation of:

  • Physicians

  • Nurses

  • Pharmacists

  • Dentists

  • Chiropractors

  • Veterinarians

  • Psychologists

  • Psychiatrists

  • Social workers

  • Professional counselors

  • Marriage and family therapists

  • Occupational therapists

  • Nursing home administrators

  • Optometrists

  • Podiatrists

  • Osteopaths

  • Accountants

  • Real estate professionals

  • Other licensed professionals

The firm has represented clients before boards including the Pennsylvania State Board of Medicine and State Board of Nursing.

Nursing License Defense

Nursing license defense is an especially prominent part of the practice.

Registered nurses, licensed practical nurses, nurse practitioners and other nursing professionals may face disciplinary action because of criminal allegations, workplace incidents, substance-related issues, medication diversion or other complaints.

The consequences can be substantial.

A nurse who loses their license may also lose the ability to continue working in their profession.

The Law Offices of Brian E. Quinn helps nurses understand the disciplinary process, prepare for licensing proceedings and determine how best to respond to allegations.

The firm also highlights the importance of Pennsylvania reporting requirements. Certain nurses and other licensed healthcare professionals are required to report qualifying criminal proceedings or disciplinary actions within specified deadlines. Failure to comply with reporting obligations can itself create disciplinary consequences.

Physician and Medical License Defense

Physicians facing licensing problems can also obtain representation from the firm.

Medical license cases may arise from allegations concerning professional conduct, criminal activity, substance dependency, workplace behavior or other issues investigated by the licensing authorities.

The firm's role can involve investigating the allegations, gathering supporting information, communicating with prosecutors or licensing authorities and preparing for administrative hearings.

Where appropriate, the firm may use character witnesses, professional references and expert witnesses to support the client's position.

For doctors, this type of representation can be especially important because a disciplinary proceeding may affect hospital privileges, professional reputation and the ability to continue practicing medicine.

Pharmacist License Defense

Pharmacists are another major group represented by The Law Offices of Brian E. Quinn.

Pharmacy professionals may face licensing issues involving prescription medications, controlled substances, workplace conduct or criminal allegations.

A particularly complicated situation can arise when a pharmacist is accused of diverting prescription drugs.

Such an allegation can potentially trigger both criminal prosecution and professional disciplinary proceedings.

Because the firm handles both criminal and licensing cases, it can address the two sides of the problem rather than viewing the criminal case in isolation.

Dental License Defense

The firm's professional licensing services extend to dentists.

Dental professionals may face investigations or disciplinary proceedings involving alleged professional misconduct, criminal charges, substance-related issues or other matters affecting their license.

The Law Offices of Brian E. Quinn can represent dentists throughout the administrative process and help them evaluate potential consequences before responding to investigators or licensing authorities.

Psychologists, Psychiatrists and Mental Health Professionals

The firm also represents psychologists, psychiatrists, professional counselors, social workers, marriage and family therapists and other mental health professionals.

These professions can involve particularly sensitive licensing allegations because practitioners work closely with vulnerable patients and must comply with substantial ethical and professional obligations.

Licensing disputes can potentially involve boundaries, patient relationships, substance-related concerns, criminal allegations or professional conduct.

The firm's experience across healthcare licensing allows it to evaluate these issues from both an administrative and litigation perspective.

Professional License Investigations and Hearings

A major component of the firm's service is helping professionals understand what happens after a complaint is filed.

According to the firm, a Pennsylvania professional license investigation is generally initiated through the Bureau of Professional and Occupational Affairs following a complaint.

The process can eventually involve an order to show cause and an administrative hearing.

The firm emphasizes detailed preparation.

Its attorneys may gather witness statements, professional references, relevant records, character evidence and expert testimony.

The objective is not simply to deny allegations automatically. The strategy may also involve identifying mitigating circumstances and presenting evidence demonstrating why suspension or revocation is unnecessary.

Depending on the case, negotiation may result in an acceptable resolution. When it does not, the firm prepares to litigate the matter at a hearing.

Substance Dependency and Mental Health Issues

One unusual aspect of The Law Offices of Brian E. Quinn's licensing practice is its experience with cases involving substance dependency and mental health concerns.

The firm notes that dependency, abuse and mental health issues are among the circumstances that can place a professional license in jeopardy.

Instead of viewing these issues exclusively as disciplinary problems, the attorneys may help clients develop a proactive plan addressing the underlying condition.

In appropriate cases, the firm can refer clients to addiction or mental health specialists who can provide treatment and potentially prepare reports or testimony relevant to the licensing proceeding.

This approach can help demonstrate rehabilitation, treatment compliance and mitigating circumstances when a licensing board is deciding what action to take.

Criminal Charges Affecting Professional Licenses

The intersection of criminal defense and professional licensing is where the firm becomes particularly distinctive.

A criminal lawyer may obtain a seemingly favorable resolution without fully considering how that disposition affects the client's professional license.

The Law Offices of Brian E. Quinn specifically warns licensed professionals about this problem.

A physician, nurse, dentist, pharmacist, accountant or other professional can potentially face disciplinary consequences even when the criminal matter does not result in a traditional conviction.

The firm therefore evaluates the criminal strategy alongside the potential licensing consequences.

This coordinated approach can be particularly valuable for healthcare professionals because protecting freedom from criminal penalties is only one part of the objective. Protecting the client's ability to continue working may be equally important.

Criminal Defense Services

The Law Offices of Brian E. Quinn maintains a substantial criminal defense practice in addition to its professional licensing work.

The firm states that it has represented clients facing felony and misdemeanor charges in state and federal courts for more than 35 years.

Its criminal defense practice includes:

  • DUI

  • Drug crimes

  • Drug diversion and distribution

  • Theft

  • Fraud

  • Prescription medication diversion

  • Workplace fraud

  • Fraudulent billing

  • Other felony and misdemeanor matters

The firm emphasizes investigation and trial preparation.

Its attorneys examine the prosecution's evidence, constitutional issues and mitigating circumstances before determining an appropriate strategy.

Trial Experience and Constitutional Defense

Trial experience is one of the stronger characteristics of Brian Quinn's criminal practice.

The firm states that its attorneys have won hundreds of jury and nonjury trials.

Brian Quinn's own biography says he has tried hundreds of cases in state and federal courts.

Criminal defense can also involve challenging illegally obtained evidence.

The firm's approach includes evaluating whether police complied with constitutional requirements. When evidence or statements were obtained unlawfully, the defense may seek to have them suppressed.

Successful pretrial litigation can significantly affect the strength of the prosecution's case.

At the same time, the firm emphasizes that not every case needs to proceed to trial. Thorough investigation and preparation can sometimes create opportunities for negotiated resolutions.

DUI Defense

DUI representation is another major service offered by the firm.

The attorneys defend both first-time and repeat DUI allegations involving alcohol or controlled substances.

A DUI defense can involve examining:

  • The legality of the traffic stop

  • Probable cause

  • Field sobriety procedures

  • Breath testing

  • Breathalyzer calibration

  • Arrest procedures

  • Whether constitutional rights were respected

The firm also evaluates alternative sentencing and probationary programs where appropriate.

For licensed professionals, however, DUI creates another level of concern.

A DUI case may potentially affect a healthcare or occupational license. Because the firm handles both DUI defense and professional licensing matters, it can develop a strategy that considers both consequences.

Drug Crimes and Prescription Diversion

The Law Offices of Brian E. Quinn represents clients accused of drug offenses, including diversion and distribution.

Prescription diversion is particularly relevant to healthcare professionals who have legitimate workplace access to controlled substances.

An accusation involving missing medication may potentially create criminal charges, employment consequences and licensing proceedings simultaneously.

The firm's combined experience with healthcare professionals and criminal defense can be especially useful in this situation.

Theft and Fraud Defense

The criminal practice also includes theft, diversion and fraud cases.

The firm specifically focuses on matters involving professionals accused of stealing prescription medications or engaging in fraudulent workplace behavior, including fraudulent billing.

White-collar allegations can have severe professional consequences even apart from criminal penalties.

For someone working in medicine, pharmacy, accounting or another licensed field, a fraud allegation can threaten both reputation and the legal ability to continue practicing.

Family Law

The firm's services extend beyond professional and criminal defense into family law.

It represents Pennsylvania clients in matters involving:

  • Divorce

  • High-asset divorce

  • Child custody

  • Parental relocation

  • Grandparents' rights

  • Prenuptial agreements

  • Postnuptial agreements

  • Child support

  • Spousal support

  • Enforcement of support orders

  • Marital property division

  • Paternity

This gives the practice the ability to assist individuals facing significant personal legal disputes in addition to professional or criminal problems.

Workers’ Compensation

The Law Offices of Brian E. Quinn also represents injured employees pursuing workers’ compensation benefits.

The firm's workers’ compensation practice was expanded in 1998 with attorney Darlene A. Marquette.

Workers injured in the course of employment may face medical expenses, inability to work and disputes concerning available benefits.

The firm assists injured workers with pursuing benefits and navigating disputes arising from workplace injuries.

Social Security Disability

Social Security Disability representation is another service available through BrianEQuinnDefense.com.

The firm helps injured and disabled workers with applications and appeals seeking Social Security benefits.

Attorney Roger M. Epstein brings decades of experience involving Social Security Disability and family law matters, according to the firm's attorney overview.

This service can be particularly relevant to individuals whose physical or other limitations prevent them from maintaining employment.

Personal Injury

The firm additionally represents clients in personal injury lawsuits.

Founding attorney Brian Quinn lists civil litigation and personal injury among his practice areas alongside healthcare professional representation and criminal defense.

Although personal injury is not presented as the firm's defining specialty, its availability makes the practice more comprehensive for individuals who have suffered injuries because of another party's alleged negligence.

Brian E. Quinn – Founding and Managing Attorney

Brian E. Quinn is the firm's founding and managing attorney.

He was admitted to practice in Pennsylvania and New Jersey in 1985 and is also admitted to federal courts, including the U.S. District Court for the Eastern District of Pennsylvania and the U.S. Court of Appeals for the Third Circuit.

His practice concentrates particularly on healthcare professional representation, criminal defense in state and federal courts, civil litigation and personal injury.

Quinn states that he has represented hundreds of doctors, nurses, pharmacists, dentists and other healthcare professionals in disciplinary proceedings before Pennsylvania's Bureau of Professional and Occupational Affairs.

His professional background therefore aligns closely with the firm's strongest specialty: cases where professional licensing and criminal law overlap.

Strengths of The Law Offices of Brian E. Quinn

The firm's biggest advantage is specialization in professional license defense.

Many criminal defense attorneys understand criminal prosecution but may have less experience with the administrative rules affecting healthcare and other licensed professionals.

The Law Offices of Brian E. Quinn addresses both.

Other notable strengths include:

  • More than 95 years of collective attorney experience

  • Professional license defense throughout Pennsylvania

  • Extensive healthcare professional representation

  • More than 35 years of criminal defense experience

  • State and federal criminal defense

  • Hundreds of jury and nonjury trials reported by the firm

  • Experience with substance dependency and mental health-related licensing matters

  • DUI defense for licensed professionals

  • Family law services

  • Workers’ compensation

  • Social Security Disability

  • Personal injury representation

The firm's experience before Pennsylvania licensing boards is particularly important for physicians, nurses, pharmacists and other professionals whose livelihoods depend on maintaining a license.

Potential Limitations

The firm's broad practice does not mean every legal field is covered.

Its strongest specialization is clearly professional license and criminal defense. Clients seeking immigration, bankruptcy, estate planning, corporate transactions, tax law or intellectual property representation would generally need to look elsewhere.

The firm's geographic emphasis is also Pennsylvania, particularly Philadelphia and statewide professional licensing matters.

Prospective clients outside Pennsylvania should confirm whether the firm can handle their specific jurisdiction, although the firm states that it works with professionals around the country whose Pennsylvania licenses are at risk.

Who Should Consider The Law Offices of Brian E. Quinn?

The firm may be especially relevant for licensed professionals facing disciplinary or criminal problems, including nurses, doctors, pharmacists, dentists, psychologists, psychiatrists, veterinarians, chiropractors, counselors and social workers.

It may also be appropriate for Pennsylvania residents facing DUI, drug, theft, fraud or other criminal allegations, as well as people dealing with divorce, custody, workplace injuries, disability claims or selected personal injury matters.

Its strongest fit, however, is arguably a professional facing both criminal and licensing consequences at the same time.

That is the area where the firm's criminal defense and administrative licensing experience most directly complement one another.

Final Verdict

The Law Offices of Brian E. Quinn is a Philadelphia law firm distinguished primarily by its extensive professional license defense practice and its ability to combine licensing representation with experienced criminal defense.

The firm represents physicians, nurses, dentists, pharmacists, psychologists, psychiatrists, chiropractors, veterinarians, counselors, social workers and numerous other licensed professionals before Pennsylvania licensing authorities. Its attorneys handle investigations, negotiations, administrative proceedings and licensing board hearings while also helping clients address underlying issues that may affect their professional standing.

Its criminal defense practice adds another important layer. When a DUI, drug charge, prescription diversion allegation, theft, fraud or other criminal matter threatens both a person's freedom and career, the firm can evaluate the criminal case together with its potential licensing consequences.

That combined approach is the strongest reason The Law Offices of Brian E. Quinn stands out from a conventional Philadelphia criminal defense practice.

The firm's services are broader than professional licensing alone. Family law, workers’ compensation, Social Security Disability and personal injury representation are also available, giving clients access to assistance across several major areas of Pennsylvania law.

Overall, for someone searching for a Philadelphia professional license defense lawyer, Pennsylvania nursing license defense attorney, medical license defense lawyer, pharmacist license attorney, Philadelphia criminal defense attorney, DUI lawyer, or healthcare professional defense attorney, The Law Offices of Brian E. Quinn offers a specialized practice built around protecting both the client's legal rights and the professional career that may depend on the outcome of the case.

Practice Areas

Criminal Law
Employment & Labor Law
Family Law
Personal Injury

Key Attorneys & Partners

Brian E. Quinn

Founding & Managing Attorney; Professional License Defense, Criminal Defense, Civil Litigation & Personal Injury

Bar Admission:

Darlene A. Marquette

Workers’ Compensation Attorney

Bar Admission:

Roger M. Epstein

Family Law & Social Security Disability Attorney

Bar Admission:

Awards & Recognition

Philadelphia Metro Newspaper

Power Players in Healthcare — Brian E. Quinn, 2022

Supreme Court of Pennsylvania / Disciplinary Board of Pennsylvania

Hearing Committee Member, 1998–2004

Client Reviews

6 reviews
Juliana Tacardon
January 1970

"I’m incredibly grateful for the exceptional representation I received from Brian Quinn in my professional licensing defense case. Facing a challenge to my professional license was one of the most stressful experiences of my life, but Brian guided me through every step with professionalism, clarity, and compassion. He was thorough, knowledgeable, and always available to answer my questions or ease my concerns. Brian took the time to understand the specifics of my case and built a thoughtful, strategic defense that ultimately led to a successful outcome. I truly felt supported and well-represented from start to finish. If you’re facing a professional licensing issue, I highly recommend Brian Quinn. His expertise and dedication are outstanding, and he genuinely cares about the people he represents."

Gregg Robbins-Welty
January 1970

"I cannot express enough gratitude to Brian Quinn for his exceptional work in resolving my case. From start to finish, the experience was outstanding, and the result we achieved was optimal. Brian was communicative, helpful, and always direct. He knew exactly what mattered and what didn’t, ensuring we focused only on what was important. There was no wasted time—he took care of everything, allowing me to have as little stress as possible throughout the process. I also want to commend his assistant, Maryanne, who was absolutely fantastic. She was easy to work with, always available, and provided excellent support at every step. Overall, the experience was terrific. I would highly recommend Brian Quinn to anyone in need of his services."

Marc Neiberg
January 1970

"Brian Quinn and his team were exceptional. Any time I brought something to his attention that needed to be addressed, he handled it promptly. Moreover, Brian is approachable, personable, and highly knowledgeable. He takes a genuine personal interest in his clients, ensuring they feel heard and supported. If you ever need an attorney, I would have no hesitation in recommending Brian Quinn!"

madeline danny
January 1970

"Brian E. Quinn is an excellent attorney (5-star). He and his staff were always prompt and attentive when I needed advice. Brian resolved my legal issues expediently. I felt confident that he was understanding of my issues. I would highly recommend the Law Offices of Brian E. Quinn for legal representation."

Joshua Chung
January 1970

"I was involved with a case with the State Board of Pharmacy. I was uncertain to my next steps and what my options were, but I chose Brian to represent me as he was knowledgeable, honest, and diligent with my case. I cannot thank him enough for the work he’s done and the security he gave me during that time. I have no regrets choosing Brian Quinn!"

Kurly K
January 1970

"Brian Quinn is an exceptional and diligent attorney. He made me feel protected as a client by prioritizing my needs and advocating for me. His communication, although blunt, provided an element of transparency that enabled me to truly feel safe. In addition, the supportive role of him and his staff, especially Patti, cultivated an atmosphere of peace and calmness despite handling my stressful ordeal. Mr. Quinn’s expansive experience of over 30 years serves as the foundation for his success as well as his sense of integrity and persistence. The decision to hire Mr. Quinn proved to be the best choice I ever made. I highly recommend him!"

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Frequently Asked Questions

Yes. If you have ever held a license to practice medicine or nursing, Pennsylvania has the right to take disciplinary action against you based on discipline taken by your home state. We routinely defend doctors in these types of cases and are often able to negotiate an agreement in PA.

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