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Top 10 DUI and Criminal Defense Lawyers in Philadelphia

Pennsylvania DUI law uses a tiered BAC system — General Impairment (.08-.099), High BAC (.10-.159), Highest BAC (.16+). Each tier has different mandatory minimums. ARD (Accelerated Rehabilitative Disposition) is available for many first-time DUIs. Federal cases run through the U.S. District Court for the Eastern District of Pennsylvania.

These 10 Philadelphia firms have credible track records in DUI, felony, federal, and white-collar matters.

How we picked these 10: We reviewed published verdicts and settlements, peer rankings (Best Lawyers, Super Lawyers, Chambers and Partners, Avvo), client review patterns, and bar association recognition. Firms that appeared consistently across independent sources made the list. We do not accept payment for placement, and we do not write sponsored reviews. More on our methodology →

2

The Copoulos Firm

📍 Philadelphia Founded 2012 Boutique

Practice focus: DUI, drug, assault, criminal defense

Mark Copoulos — Top 100 Trial Lawyer, Top 40 Under 40. Thousands of cases, never lost a jury trial.

Fee structure
Flat fee
Free consultation
Free
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3

The Fishman Firm

📍 Philadelphia Founded 2002 Boutique

Practice focus: DUI, drug, firearms, sex crimes, homicide

Former Assistant DA Brian Fishman — 20+ years courtroom experience.

Fee structure
Flat fee
Free consultation
Free
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4

Wimmer Criminal Defense, PC

📍 Philadelphia Founded 2010 Boutique

Practice focus: Federal/state, DUI, homicide, drug

Lauren Wimmer — Super Lawyers Rising Star. Federal and state criminal practice.

Fee structure
Flat fee
Free consultation
Free
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5

Fienman Defense

📍 Philadelphia Founded 2005 Boutique

Practice focus: DUI, criminal defense

Michael Fienman — NHTSA-certified DWI detection and SFST.

Fee structure
Flat fee
Free consultation
Free
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6

The McGarrigle Law Firm

📍 Delaware County + Philadelphia Founded 2010 Boutique

Practice focus: DUI, criminal defense

Top-ranked Delaware County and Philly criminal defense.

Fee structure
Flat fee
Free consultation
Free
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7

Dizengoff Law

📍 Philadelphia Founded 2010 Boutique

Practice focus: DUI, criminal defense

Boutique Philadelphia DUI practice with focused trial bench.

Fee structure
Flat fee
Free consultation
Free
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8

Lampert Law Office

📍 Philadelphia Founded 2005 Boutique

Practice focus: Criminal defense, DUI

Established Philadelphia criminal defense boutique.

Fee structure
Flat fee
Free consultation
Free
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9

Schmidt & Mahoney

📍 Philadelphia Founded 1995 Boutique

Practice focus: Federal criminal, white-collar

Established Philadelphia federal criminal defense practice.

Fee structure
Hourly / Flat
Free consultation
Initial $
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10

Krasner Law (now in private practice)

📍 Philadelphia Founded 2018 Boutique

Practice focus: Federal criminal, civil rights

Strong civil-rights and federal criminal defense bench.

Fee structure
Hourly
Free consultation
Initial $
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What to expect from a Philadelphia criminal case

Preliminary arraignment within 48 hours. Misdemeanors resolve in 4-9 months. Felonies 9-18 months. Federal cases 12-24 months.

What does a criminal defense lawyer in Philadelphia cost?

Flat fees: First-time DUI $3,000-$7,500. Felonies $10,000-$30,000+. Federal $25,000-$150,000+.

Red flags to watch for when picking a criminal defense lawyer in Philadelphia

The legal directory you find on Google has thousands of Philadelphia criminal defense firms. Most are competent. A few are problematic. The patterns to avoid:

Guaranteed outcomes. No ethical attorney can guarantee a result. If a firm promises a specific recovery, dismissal, or visa approval, walk away.

The disappearing partner. You meet a senior partner at intake, then never speak to them again. The case is handled by an unsupervised junior or a paralegal. Ask in writing who will be your day-to-day attorney.

Pressure to sign immediately. Reputable firms give you the retainer in writing, time to read it, and the option to take it home. High-pressure intake is almost always a sign of a volume mill, not a craftsperson's practice.

No verifiable track record. The firm should be able to point to verdicts, settlements, peer rankings, or bar association recognition. "We've helped thousands of clients" is marketing copy. Specific numbers, named cases, and third-party rankings are evidence.

Vague fee terms. "Don't worry about cost" is a red flag. Every legitimate Philadelphia lawyer will give you a written engagement letter with the fee structure, what's covered, what triggers extra charges, and what happens if you fire them.

10 questions to ask in your free consultation

Most Philadelphia firms on this list offer a free initial consultation. Use it. Bring a list of questions and write down the answers. Compare across at least two firms before you sign.

  1. Who, specifically, will handle my case day-to-day? Get a name. Get an email.
  2. How many cases like mine have you handled in the last three years? You want a number, not a brochure line.
  3. What is your fee, and what does it cover? Get the answer in writing before you sign.
  4. What case expenses am I responsible for, and when? Out-of-pocket costs surprise people. Ask now.
  5. What is the realistic range of outcomes for a case like mine? A good lawyer will give you a range. A bad one will promise the high end.
  6. How long will it take? Honest estimate, with the assumptions stated.
  7. Who else might be involved? Experts? Co-counsel? Larger cases routinely involve outside experts. Know who's on the team.
  8. How and how often will I hear from you? Email-only? Calls? Monthly updates? Set the expectation now.
  9. What happens if I want to change lawyers later? Rules allow it; the fee is sorted between firms. Make sure you understand the mechanics.
  10. What's the worst-case outcome for my case? A lawyer who refuses to discuss downside risk is selling you something.

What's specific about a criminal defense case in Philadelphia

Philadelphia is its own market. The procedure, the courts, and the strategy are city- and state-specific in ways that matter to your outcome.

Local courthouses matter. Philadelphia Court of Common Pleas at City Hall and the U.S. District Court for the Eastern District of Pennsylvania have judges, calendars, and procedures that shape how cases move. A firm that knows the local courthouse has an advantage.

Filing deadlines are strict. Notice of Claim windows for cases against the City or County, Statute of Limitations periods, and pre-suit certification requirements vary by case type and are unforgiving. A missed deadline often means a lost case — full stop.

Local procedure rules matter. Each court has its own forms, motion practice, and judge preferences. The right Philadelphia firm will know not just the law, but the unwritten rules of the courthouse you'll be in.

Local plaintiffs/defendants do well in front of local juries. Verdict patterns vary by venue, and a trial-capable firm uses venue strategically.

Frequently asked questions

Is ARD available?

Yes for first-time non-violent offenders including most first DUIs. Successfully completing ARD allows expungement.

BAC tiers?

PA uses three tiers — General (.08-.099), High (.10-.159), Highest (.16+) — each with stiffer mandatory minimums.

Can DUI be expunged in PA?

ARD-completed DUIs can be expunged. Convictions cannot.

Should I take a breath test?

Refusing in PA carries enhanced penalties under the implied consent law.

How much is bail?

First-time DUI typically $500-$2,500.

One last thing. Choosing a lawyer is personal. Read the reviews. Call two or three firms before you sign. Ask each one: How many cases like mine have you taken to verdict in the last three years? The answer tells you everything. — The LawFirmSquare team