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    • Michael Noone
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  • More
    • Home
    • Attorneys
      • Michael Noone
      • Matt Borger
      • Daniel Hollander
    • Areas of Practice
      • Criminal Defense
      • DUI and Expungement
      • Other Areas
    • Contact Us
(484) 947-5383
  • Home
  • Attorneys
    • Michael Noone
    • Matt Borger
    • Daniel Hollander
  • Areas of Practice
    • Criminal Defense
    • DUI and Expungement
    • Other Areas
  • Contact Us
(484) 947-5383

DUI Defense and Expungement Attorneys Chester County

DUI defense attorney Chester County PA

Are you facing a DUI charge or seeking expungement services in Pennsylvania? Our dedicated Chester County DUI attorneys are here to provide you with a strong DUI defense in Chester County to help protect your future.


Call Us: (484) 947-5383 to Schedule a Confidential Consultation.

Aggressive DUI Defense in Chester County, Pennsylvania

A DUI arrest can feel overwhelming, but a charge is not a conviction. At Noone & Borger, our Chester County DUI attorneys leverage decades of combined experience in Pennsylvania criminal law for every DUI case we handle. With a deep understanding of the system, thanks to our background within it, we provide a powerful strategic advantage to our clients. Attorney Michael Noone honed his skills as an Assistant District Attorney and First Assistant District Attorney in Chester County, where he personally prosecuted numerous DUI cases. Whether you are facing your first offense, dealing with enhanced penalties, or your child is charged with a juvenile DUI, our DUI defense Chester County team is committed to building the strongest possible defense on your behalf. Additionally, we offer expungement services Pennsylvania to help clear your record once the dust settles.

Pennsylvania DUI Law: What You Need to Know

Under Pennsylvania law (75 Pa. C.S. § 3802), DUI offenses are categorized into three tiers based on Blood Alcohol Content (BAC). For those seeking guidance from Chester County DUI attorneys, understanding these tiers is crucial:


- General Impairment (BAC 0.08% – 0.099%) First offense: Ungraded misdemeanor | Up to 6 months probation, $300 fine.


- High BAC (BAC 0.10% – 0.159%) First offense: Ungraded misdemeanor | 48 hours to 6 months in jail, $500–$5,000 fine.


- Highest BAC (BAC 0.16% and above) or Drug DUI First offense: Ungraded misdemeanor | 72 hours to 6 months in jail, $1,000–$5,000 fine.


Penalties increase significantly for second and third offenses and may result in mandatory ignition interlock systems, license suspension, and even felony charges. It is vital to have skilled legal representation from DUI defense Chester County professionals to navigate these complexities. Additionally, those eligible may consider expungement services in Pennsylvania to mitigate the impact of past convictions. Don't face these serious consequences alone.

Common DUI Defense Strategies We Use

Every case is unique, and as experienced Chester County DUI attorneys, we carefully evaluate every detail before building your defense. Potential strategies include:




Challenging the Traffic Stop — Police must have reasonable suspicion to pull you over. If the stop was unlawful, evidence obtained may be suppressed, impacting your DUI defense in Chester County.




Questioning Field Sobriety Tests — These tests are highly subjective and prone to error. Factors like fatigue, medical conditions, and uneven road surfaces can significantly affect results.




Challenging Breathalyzer Results — Breathalyzer devices require proper calibration and maintenance. Any operator errors or equipment failures can make results unreliable, which is crucial for your defense.




Challenging Blood Test Results — Issues such as chain of custody, improper storage, and lab errors can provide grounds to challenge blood draw evidence.




Medical or Physical Conditions — Some medical conditions can mimic signs of intoxication, providing context for the officer's observations that could impact your case.




Rising BAC Defense — If your blood alcohol content (BAC) was rising at the time of testing but was below the legal limit while driving, this can serve as a viable defense against DUI charges.




Drug DUI: Challenging the Drug Recognition Evaluation (DRE) — Pennsylvania drug DUI charges often hinge on the testimony of a Drug Recognition Expert. The DRE evaluations involve a highly subjective 12-step process that is susceptible to officer error, improper training, and faulty conclusions. We meticulously scrutinize every step of the evaluation to identify weaknesses that could benefit your defense.




Drug DUI: Questioning Toxicology Results — Unlike alcohol, various substances remain detectable in the blood long after their impairing effects have diminished. We challenge whether the presence of a substance actually indicates impairment at the time of driving, a crucial distinction in Pennsylvania law.




Prescription Medication Defense — Even legally prescribed medications can lead to a drug DUI charge if misinterpreted. Our team works to prove that your medication use was lawful and that no impairment was demonstrated. Additionally, for those seeking to clear their records, we also offer expungement services in Pennsylvania to help individuals move forward.

Why Choose Noone & Borger for Your DUI Defense?

Former Prosecutor Advantage — Attorney Michael Noone, a seasoned litigant and one of the experienced Chester County DUI Attorneys, served as First Assistant District Attorney in Chester County from 2012 to 2019. During his tenure, he oversaw criminal trial teams and personally handled some of the county's most serious cases. His insights into how prosecutors think, what they prioritize, and ways to counter their strategies are invaluable for DUI Defense in Chester County. Additionally, Attorney Daniel Hollander contributes his extensive litigation experience as a former Assistant District Attorney in Chester County, enhancing our insider perspective. Together, our attorneys fully understand the prosecution's strategies from the inside and expertly utilize that knowledge to protect you. 


Deep Local Knowledge — With our office based in downtown West Chester, we possess a profound familiarity with the Chester County courts, judges, and prosecutors. This localized knowledge directly translates to improved outcomes for our clients. 


Full-Service Criminal Defense — Our team understands that DUI cases often involve multiple legal complexities. We handle everything from arraignment through trial, encompassing ARD (Accelerated Rehabilitative Disposition) applications, license suspension hearings, and sentencing mitigation — which are crucial aspects of effective DUI Defense in Chester County. 


Personalized Attention — At our firm, you are not just a case number. We take the time to understand your unique circumstances and develop a tailored strategy that meets your specific needs. We also provide valuable Expungement Services in Pennsylvania to ensure that your future remains bright.

ARD Program for First-Time DUI Offenders in Pennsylvania

If you have no prior criminal record, you may be eligible for Pennsylvania's Accelerated Rehabilitative Disposition (ARD) program. Successfully completing ARD allows first-time DUI offenders to avoid a criminal conviction, have their charges dismissed, become eligible for expungement of the DUI arrest, and avoid or significantly reduce license suspension. To navigate this process, it's essential to consult with experienced Chester County DUI attorneys. ARD is not automatic; you must apply and be accepted by the District Attorney's office. Our DUI defense Chester County team can help you determine eligibility and guide you through the application process, maximizing your chances of acceptance while also offering expungement services Pennsylvania to clear your record.

DUI Expungement in Pennsylvania

An expungement removes your DUI arrest or conviction from your public criminal record, offering you a genuine fresh start. At Noone & Borger, we specialize in providing expungement services in Pennsylvania, guiding eligible clients through the entire expungement process in Chester County and across southeastern Pennsylvania.


Who Is Eligible for DUI Expungement in Pennsylvania?


Pennsylvania law allows for expungement under several circumstances:


After Completing ARD — If you successfully completed the ARD program, you are eligible to petition for expungement of the DUI charge. This is one of the most common and straightforward pathways to clearing your record.


Summary Offenses — Summary convictions may be expunged if you have been free of arrest or prosecution for five years following the conviction.


Acquittals and Dismissed Charges — If your DUI charge was withdrawn, nolle prossed, or you were found not guilty, you may petition for expungement immediately.


Age 70 or Older / Deceased — Individuals age 70 or older who have been crime-free for 10 years, or the estates of deceased individuals, may petition for expungement.


Act 5 of 2016 (Limited Criminal History) — Pennsylvania's Clean Slate law allows for the automatic sealing of certain non-violent misdemeanor convictions after 10 crime-free years, though expungement provides broader protection.


What Does Expungement Do?


Once a Pennsylvania court grants an expungement:


- Criminal justice agencies must destroy or seal the records.

- You may legally deny the arrest or charge ever occurred in most contexts.

- The arrest or conviction will not appear on standard background checks.

- Employment, housing, and educational opportunities become more accessible.


What Expungement Cannot Do


It's crucial to understand the limitations of expungement in Pennsylvania:


- It does not restore your right to possess firearms if you were convicted of certain offenses.

- Some government agencies may retain access to sealed records.

- It does not remove records from private background check companies that may not update promptly.


If you're seeking reliable DUI defense in Chester County, contact our knowledgeable Chester County DUI attorneys to help you navigate the expungement process effectively.

The Expungement Process in Pennsylvania

Expungement in Pennsylvania requires filing a formal petition with the Court of Common Pleas in the county where the charge or conviction occurred. For those seeking help, our Chester County DUI attorneys can guide you through this process, which generally involves: 


- Confirming eligibility based on your specific case and criminal history 

- Preparing and filing the expungement petition 

- Serving the petition on the District Attorney's office 

- Attending a hearing if the DA objects 

- Receiving the court order and ensuring all agencies comply 


The process can take several months, but with our DUI defense Chester County team by your side, you won't have to navigate the court system alone. We provide comprehensive expungement services Pennsylvania residents can rely on.

Juvenile/Underage DUI Defense in Pennsylvania

One of the most important goals in a juvenile/underage DUI case is protecting your child's record. Chester County DUI Attorneys understand that juvenile/underage DUIs are serious matters and must be addressed promptly and vigorously. The attorneys at Noone & Borger have handled these DUI cases countless times, and they are well-versed in the unique issues presented by such situations. Juvenile/underage DUIs differ from adult charges and are often treated more harshly, jeopardizing your child's criminal exposure and driver's license.


At Noone & Borger, we represent minors and their families throughout Chester County and southeastern Pennsylvania. Our dedicated DUI Defense Chester County team works to achieve the best possible outcome while keeping your child's long-term future in clear focus. If your son or daughter has been charged with a DUI, contact us immediately — early intervention can make a significant difference in how the case is resolved. We also offer Expungement Services Pennsylvania to help protect their future after the case is concluded.

Frequently Asked Questions

How long does a DUI stay on my record in Pennsylvania?  


A DUI conviction stays on your criminal record permanently unless successfully expunged. Prior DUI convictions can also enhance penalties on future DUI charges for up to 10 years. Seeking assistance from experienced Chester County DUI attorneys can provide valuable guidance on these matters.


Will a DUI affect my driver's license?  


Yes, a DUI conviction in Pennsylvania typically results in a license suspension that can range from 12 to 18 months, depending on your BAC level and prior offenses. First-time ARD participants may experience a shorter suspension or none at all for general impairment offenses, and our DUI defense Chester County team can help navigate these situations.


Can I refuse a breathalyzer in Pennsylvania?  


Pennsylvania's implied consent laws mean that by operating a vehicle in the state, you agree to chemical testing. Refusal will lead to an automatic 12-month license suspension and this factor can be used against you in court.


How much does a DUI attorney cost?  


Legal fees can vary based on the complexity of your case. However, securing quality legal representation from knowledgeable Chester County DUI attorneys is often more cost-effective than facing the long-term financial consequences of a DUI conviction, which may include fines, increased insurance premiums, lost employment opportunities, and potential jail time.


Can I get a DUI expunged in Pennsylvania?  


It depends on the outcome of your case and your criminal history. Completing ARD is the most reliable path to expungement for a DUI in Pennsylvania. Our expungement services Pennsylvania team is ready to discuss your specific situation and assess your eligibility.


Can a juvenile/underage DUI be expunged in Pennsylvania?  


Yes, a juvenile or underage DUI can generally be expunged. However, this process is not automatic and requires a thorough understanding of the legal procedures involved. The knowledgeable attorneys at Noone & Borger can help you through the expungement process to determine if this is an option for you.

Serving Chester County and Surrounding Areas

Noone & Borger, located in downtown West Chester, serves clients throughout Chester County and the surrounding areas, including: West Chester, Coatesville, Phoenixville, Downingtown, Exton, Malvern, Oxford, Kennett Square, Avondale, and Parkesburg. As experienced Chester County DUI attorneys, they also represent individuals charged with DUI and other offenses throughout Southeastern Pennsylvania, covering areas such as: Delaware County — Media, Chester, Upper Darby, Haverford, Radnor, and Ridley Park; Lancaster County — Lancaster, Lititz, Ephrata, Elizabethtown, Manheim, and Columbia; Montgomery County — Norristown, King of Prussia, Lansdale, Pottstown, Horsham, and Conshohocken; and Berks County — Reading, Wyomissing, Kutztown, Boyertown, and Pottsville. Additionally, Noone & Borger offers expungement services in Pennsylvania to help clients clear their records.

Contact Our West Chester DUI Defense Attorneys Today

Time matters in a DUI case, especially in Chester County. Evidence can disappear, deadlines can pass, and the window for certain defenses can close quickly. The sooner you enlist the help of experienced Chester County DUI attorneys, the better positioned you will be. 


Noone & Borger 32 S. Church Street West Chester, PA 19382  


Phone: (484) 947-5383  


Whether you're facing your first DUI charge, exposed to enhanced penalties for repeat offenders, or seeking expungement services in Pennsylvania to clear your record, our team is ready to help. Contact us today for a confidential consultation. 


Learn more about our Criminal Defense practice. 


This page is intended for informational purposes only and does not constitute legal advice. Every case is different. Contact Noone & Borger directly to discuss your specific situation.

 

32 South Church Street
West Chester, PA 19382

(484) 947-5383


© Noone Borger LLC 2026


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