Quinlan Law Group, LLC

Quinlan Law Group, LLC

A trusted DUI, Criminal Defense and Bankruptcy attorney serving Dauphin, York, Cumberland, Perry, Adams and Franklin Counties.

Firm Overview

Expert guidance, reasonable fees, free consultation. Attorney Quinlan is dedicated to helping individuals and families in criminal and financial trouble. If you are in debt, it is important that you speak with an experienced and knowledgeable bankruptcy attorney. Determining f bankruptcy is appropriate for you, and, if so, which chapter of the bankruptcy code to file under, can only be learned after a thorough analysis of your financial circumstances. Attorney Quinlan will meet with you personally and advise you on your options. If you've been arrested, time is of the essence. You need to speak to an attorney as soon as possible. Attorney Quinlan has the experience to help you decide whether to settle the case or fight, what to expect from the DA's office from a former seasoned prosecutor. Practice Philosophy Mr. Quinlan understands the problems and concerns that burden people facing the frightening prospect of financial calamity and incarceration in Pennsylvania. He dedicates his legal practice to helping individuals and families navigate the legal process. He makes every effort to help his clients understand the law that applies to their particular circumstances and what options are available to them. His objective is to help his clients make an informed decision about their legal alternatives. He believes that this makes for a successful attorney-client relationship. Contact Attorney Quinlan

Main Office

Main Office
3618 N 6th Street

Harrisburg PA 17110


(717) 202-2277



When you want a Harrisburg, PA, lawyer you can trust, The Quinlan Law Group LLC is ready to help get you through the legal challenge that you are facing. If you've been charged with DUI, call as soon as possible.

Lawyer Dedicated to DUI Defense Once you've been arrested for drunk driving, you must contact an experienced and dedicated DUI attorney. The stakes couldn't be higher. A DUI conviction can jeopardize everything from your license to drive to your insurance rates '“ even your professional license. The sooner you speak with an experienced attorney who knows exactly how to handle these cases, the sooner your case can be examined and your defense can be planned. Attorney Quinlan is solely dedicated to providing aggressive and comprehensive defense to individuals throughout Cumberland, York and Dauphin Counties who have been charged with drunk driving. He focuses on drunk driving defense cases. Consult an Attorney Nobody wants or expects to be pulled over and arrested for a DUI. Despite the stress of the situation, remember you have rights. You have a legal right to speak with an attorney and it is in your best interests to exercise that right as soon as possible. Speaking with a DUI attorney allows you to get the counsel that you need to ensure that you protect your rights and freedom. Everyone knows a DUI conviction can be potentially devastating, especially if you have prior drunk driving-related convictions on your record. Of course the stakes get higher with a second, third or fourth DUI and will have a tremendous negative impacts on various areas of your life, due to the harsher penalties enforced for multiple DUI convictions. An experienced and knowledgeable legal professional will counsel you as to whether to challenge DUI testing and evidence, greatly increase your chances of avoiding negative outcomes. When you are looking for a DUI attorney, it is important to keep in mind experience, training and success record. Attorney Quinlan is fully prepared to utilize his 12 years experience in the area of DUI defense and the practice of law in order to give you the best chance at success. Your driving privileges and rights are important to you as they impact your ability to earn a living, they should be equally important to your attorney. Mr. Quinlan understands the ins and outs of the DUI court process and uses this experience to protect his clients' licenses while helping them avoid jail time, fines and even professional licensure consequences. Each DUI case presents different challenges. Mr. Quinlan believes in approaching each case as its own unique situation. He'll work with you to evaluate your case and craft your custom defense. Your needs and concerns should be important to your attorney and that is why he'll work closely with each and every client to ensure that each case is treated with the deliberation, dedication and respect that it deserves.

How did your firm decide on the primary area of practice(s)?

Selecting a law firm to handle your Harrisburg area DUI charges can be difficult. Your case may be your first and most serious contact you’ve ever had with law enforcement. The consequences can be devastating and the case must be handles precisely by competent professionals. With so many law firms in the Harrisburg area that handle cases involving impaired driving, it can be hard to know which to choose. Attorney Quinlan is committed to providing his clients with the level of legal counsel that actually makes a difference after a DUI arrest. Sean Patrick Quinlan assists his clients by offering aggressive legal counsel in all criminal court matters, including DUI. He understands his clients stand to face a number of potentially life-altering penalties and consequences. He takes the responsibility to fight his clients’ DUI charges very seriously, and ensures each and every case is given the attention and dedication it deserves. If you’d like to find out more about what he may be able to do to handle your particular case, we welcome you to give us a call or contact us online. During your consultation, you can learn the potential severity of your charges and what you may be facing. Attorney Quinlan handles all types of DUI cases in the Carlisle, Harrisburg and York area. This includes those ranging from a first time DUI to vehicular manslaughter and everything in between. Protecting Your Best Interests Count on Attorney Quinlan. When he takes on a case, he’ll be relentless in ensuring that every detail is addressed; from testing the validity of a breath or blood test administered to looking into the lawfulness of the police stop you can trust that we will do everything possible to ensure that your rights are fully protected. For this reason, even if you’re facing a drug impairment case or have been arrested for a second or third DUI, “failed” a field sobriety test or were criminally charged as an out of state driver, we encourage you to call us as soon as possible. Should you choose to hire him, you can trust that Mr. Quinlan will take the time to get to know your case on a personal level and will fight to help you with the specific issues that you are dealing with. He’ll explain the differences between a plea bargain, ARD and a trial and the consequences of a DUI conviction, but ultimately, you can trust that he’ll be here to help for one reason: to help you fight your DUI and protect your rights. We know what you’re going through. The stakes are high. Rest assured that Attorney Quinlan has been down this road before. He’ll be by your side at every stage of your case doing whatever is necessary to help you avoid a DUI conviction

What experience or education distinguishes your lawyers from others?

Former state and county prosecuting attorney. Nine (9) combined years of prosecution experience.

What distinguishes your law firm from others?

Personalized attention. Reasonable fees.

Sean Patrick Quinlan

Quinlan Law Group, LLC

Attorney Quinlan has practiced law in Pennsylvania since 2001. He earned his J.D. at Widener University School of Law in Harrisburg, PA, and earned his B.A. at Bloomsburg University in Bloomsburg, PA. He is a member of the Pennsylvania Bar. He also belongs to the Pennsylvania State Bar Association.

Mr. Quinlan has experience as a county and state prosecutor at government agencies, including the York County District Attorney's Office where he worked as a senior prosecuting attorney in the Crimes Against Children Unit. Attorney Quinlan also practiced in the Pennsylvania Governor's Office of General Counsel under two governors where he prosecuted on behalf of the Commonwealth's licensing boards in the Bureau of Professional and Occupational Affairs.

Attorney Quinlan coaches his son's basketball, soccer and little league baseball teams and proudly serves as a trustee to the Fredricksen Public Library.

Attorney Quinlan provides unmatched legal assistance for people with DUI, criminal defense and bankruptcy problems. He offers professional representation and expert guidance, both designed to get you out of trouble and back on solid ground.


Bar Number: 86858
Pennsylvania, 2001


Widener University School of Law Law
JD - Juris Doctor, 2000

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