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Criminal Defense Lawyers in O'Fallon, IL: 2026 rankings

165 criminal defense lawyers ranked by LFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Highest LFR Score in O'Fallon: Traffic Law & DWI Counselors® 45BUCKS.com®, LFR Score 71/100; 5.0★ from 472 Google reviews; open 24/7.

  2. 2

    Open 24 hours (per Google): Cory Easton, P.C., posts 24/7 hours; ranked #2 of 165.

  3. 3

    Most-reviewed: Combs Waterkotte, 541 Google reviews at 4.9★, the most of 165 ranked; ranked #3.

Rankings can't be bought. Lawyers can't pay to change their rank or score. How we rank

165 O'Fallon criminal defense lawyers are ranked here by LFR Score, from nine published factors. 30 are open 24/7, 50 open Saturdays and 42 open Sundays, based on posted hours. The median Google rating is 4.7★ across 165 rated law firms.

Most of this list also appears on the Criminal defense lawyers in Belleville ranking. See Criminal defense lawyers in Belleville

Top 10 criminal defense lawyers in O'Fallon at a glance

Ranked by our published LFR Score from public data, not by payment; a rank is not an endorsement or a prediction of results.

Top 10 criminal defense lawyers in O'Fallon at a glance
RankBusinessLFR ScoreGoogle ratingBased inHoursNotable for
1Traffic Law & DWI Counselors® 45BUCKS.com®715.0★ (472)St. Louis, 15 mi awayOpen 24 hrs (Google)Top score
2Cory Easton, P.C.704.9★ (141)Belleville, 7 mi awayOpen 24 hrs (Google)Open 24 hours
3Combs Waterkotte694.9★ (541)St. Louis, 23 mi awayOpen 24 hrs (Google)Most reviews
4Rose Legal Services, LLC - DUI & Criminal Defense Attorney684.9★ (50)Belleville, 4 mi awayOpen 24 hrs (Google)—
5Rose Legal Services, LLC - DWI & Criminal Defense Attorney684.9★ (399)St. Louis, 27 mi awayOpen 24 hrs (Google)—
6JCS Law - John C Schleiffarth, P.C.684.9★ (237)St. Louis, 23 mi awayOpen 24 hrs (Google)—
7The Law Offices of Brian J. Cooke674.9★ (99)St. Louis, 16 mi awayOpen 24 hrs (Google)—
8Hirsch Law Group Belleville Criminal Defense & DUI Lawyers674.8★ (48)Belleville, 8 mi awayOpen 24 hrs (Google)—
9Combs Waterkotte664.8★ (26)Belleville, 5 mi awayOpen 24 hrs (Google)—
10MGM LAW LLC665.0★ (59)St. Louis, 17 mi awayOpen 24 hrs (Google)—

All 165 criminal defense lawyers in O'Fallon, in rank order

Ordered by LFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.

Ranked by our published LFR Score from public data, not by payment; a rank is not an endorsement or a prediction of results.

Scores below: based on 7 of 9 factors; bar status and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Cory Easton, P.C.

    Based in Belleville, 7 mi away

    70/100LFR Score

    Ranked #2 because of its Google rating and practice area focus: 4.9★ from 141 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 141 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    117 N 2nd St, Belleville, IL 62220
    View profile for Cory Easton, P.C.(618) 355-7500

  3. #3 Combs Waterkotte

    Based in St. Louis, 23 mi away

    69/100LFR Score

    Ranked #3 because of its Google rating and practice area focus: 4.9★ from 541 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 541 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    231 S Bemiston Ave Ste 1100, St. Louis, MO 63105
    View profile for Combs Waterkotte(314) 900-4357

  9. #9 Combs Waterkotte

    Based in Belleville, 5 mi away

    66/100LFR Score

    Ranked #9 because of its Google rating and practice area focus: 4.8★ from 26 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.8★ from 26 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12 Wolf Creek Dr #100, Belleville, IL 62226
    View profile for Combs Waterkotte(618) 882-7463

  10. #10 MGM LAW LLC

    Based in St. Louis, 17 mi away

    66/100LFR Score

    Ranked #10 because of its Google rating and practice area focus: 5.0★ from 59 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 59 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3407 S Jefferson Ave, St. Louis, MO 63118
    View profile for MGM LAW LLC(573) 823-3180

  17. #17 Wittner Law

    Based in Clayton, 24 mi away

    65/100LFR Score

    Ranked #17 because of its Google rating and practice area focus: 4.9★ from 82 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 82 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    107 S Meramec Ave, Clayton, MO 63105
    View profile for Wittner Law(314) 406-5006

  18. #18 Goldfarb Law Group

    Based in Clayton, 23 mi away

    64/100LFR Score

    Ranked #18 because of its Google rating and practice area focus: 4.9★ from 54 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.9★ from 54 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    222 S Meramec Ave Ste 203, Clayton, MO 63105
    View profile for Goldfarb Law Group(314) 266-9999

  19. #19 Matt Fry - DWI Attorney

    Based in Clayton, 23 mi away

    64/100LFR Score

    Ranked #19 because of its Google rating and practice area focus: 5.0★ from 47 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 47 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    120 S Central Ave #130, Clayton, MO 63105
    View profile for Matt Fry - DWI Attorney(314) 862-4332

  20. #20 KesslerWilliams

    Based in St. Louis, 24 mi away

    64/100LFR Score

    Ranked #20 because of its Google rating and practice area focus: 5.0★ from 88 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 88 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8:30 AM–4:30 PM · Sun 8 AM–5 PM
    Address
    1401 S Brentwood Blvd #500, St. Louis, MO 63144
    View profile for KesslerWilliams(314) 720-5476

  24. #24 Russek Law Group

    Based in Clayton, 23 mi away

    62/100LFR Score

    Ranked #24 because of its Google rating and practice area focus: 5.0★ from 20 Google reviews, listed on Google as “Criminal justice attorney”.

    • 5.0★ from 20 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    222 S Meramec Ave, Clayton, MO 63105
    View profile for Russek Law Group(314) 648-5386

  25. #25 Traffic Law Stop

    Based in Creve Coeur, 23 mi away

    62/100LFR Score

    Ranked #25 because of its Google rating and practice area focus: 4.7★ from 323 Google reviews, listed on Google as “Criminal justice attorney”.

    • 4.7★ from 323 Google reviews
    Hours
    Mon–Fri 8:30 AM–6 PM · Sat–Sun closed
    Address
    2601 S Hanley Rd, Brentwood, MO 63144
    View profile for Traffic Law Stop(314) 644-7102

Criminal defense lawyers ranked #26 to #35

#1 to #25 are shown in full above. Here are #26 to #35, in LFR Score order; each links to its profile. We publish the top 35 of 165 ranked criminal defense lawyers here; the rest are on their profiles.

criminal defense lawyers in O'Fallon, ranks 26 to 35
RankBusinessLFR ScoreGoogle ratingDistance
26Worman Law LLC624.8★ (22)23 mi
32Law Office of Stephen A. Zarky625.0★ (14)23 mi
34Mick Henderson614.4★ (7)15 mi
35Law Office of Jason B. Going614.9★ (168)6 mi

Also serving O'Fallon

1 more criminal defense lawyers within 30 mi that we can't rank yet: too few reviews, or a practice area we couldn't confirm. Listed A to Z.

Unranked criminal defense lawyers serving O'Fallon
BusinessGoogle ratingDistance
Traffic Law Counselors St. Louis 45BUCKS.com®5.0★ (198)23 mi

How we ranked O'Fallon criminal defense lawyers

We scored 165 O'Fallon criminal defense lawyers on nine factors, weighted as shown. A law firm is ranked when its practice area is confirmed and it has 3 or more Google reviews or a claimed profile. A law firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.

Paid placement never changes a rank or score. Attorney advertising businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

LFR Score factors and weights
FactorWeightComputed fromIn O'Fallon data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Bar status10%An active bar or law society record matched to a lawyer at the firm (not measured until a record source is loaded)Not yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly office hours, Saturday, Sunday, and phones answered 24/7Measured
Practice focus15%How clearly the firm practises this area (its Google category and name)Measured
Proximity5%An office in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its Law Firms Ranked profile (free and paid earn the same)Measured
Law Firms Ranked reviews10%Verified client reviews collected by Law Firms Ranked: their rating and how many there areMeasured

How to choose a criminal defense lawyer

  1. Check the lawyer’s status and any public discipline in the state bar or law society directory.
  2. Ask how many criminal defense matters the lawyer handles each year, and who at the firm will do the work.
  3. Get the fee arrangement in writing: hourly, flat or contingency, and which costs are charged on top.
  4. Ask how and how often the firm will update you, and how fast it answers calls and emails.
  5. Read recent reviews for how the firm communicated and billed, not only for outcomes.
  6. Ask whether the lawyer regularly appears in the court where your case is filed.
  7. Meet more than one firm; many offer a short first consultation, sometimes free.

Questions to ask a criminal defense lawyer

  • How would you approach a matter like mine, and what are the realistic options?
  • How do you charge, and what will the total likely cost?
  • Who will be my main contact, and how quickly do you reply?
  • What does the flat fee cover, and what costs extra if the case goes to trial?
  • Who will appear with me at each hearing?
  • Is there any conflict of interest that would stop you representing me?

Terms explained

Contingency fee
A fee that is a share of the money recovered, paid only if there is a recovery. Common in injury cases; not allowed for criminal defense or for securing a divorce.
Retainer
Money paid up front and held in a trust account, which the lawyer draws on as fees are earned.
Flat fee
One set price for a defined piece of work, such as a will or an uncontested matter.
Limited-scope representation
Paying a lawyer for part of a matter only, such as reviewing documents or coaching for one hearing (also called unbundled services).
Statute of limitations
The deadline to file a lawsuit or charge. It differs by state or province and by type of claim.
Good standing
A lawyer’s status as active and eligible to practise with a state bar or law society.
Law society
The body that licenses and disciplines lawyers in a Canadian province or territory.
Board certification
Recognition in a field of law by a state program or an organisation accredited for that purpose. Lawyers may only claim it when they hold it, naming the certifying body.
Attorney–client privilege
The rule that keeps confidential communications between a client and lawyer, made for legal advice, out of court.
Conflict check
The search a firm runs before taking a matter to make sure it does not represent someone on the other side.
Pro bono
Legal work done for free, usually for people who cannot afford a lawyer.
Legal aid
Publicly funded legal help for people with low incomes, through legal aid offices, public defenders or provincial legal aid plans.

Criminal defense lawyers in O'Fallon: frequently asked questions

Which criminal defense lawyer has the highest LFR Score in O'Fallon?

By LFR Score, the highest-ranked criminal defense lawyer in O'Fallon, IL is Traffic Law & DWI Counselors® 45BUCKS.com® with an LFR Score of 71/100. It has 5.0★ from 472 Google reviews. It is open 24/7. Cory Easton, P.C. (#2) and Combs Waterkotte (#3) follow. We ranked 165 criminal defense lawyers on nine factors, last updated November 9, 2026.

How many criminal defense lawyers are there in O'Fallon?

LawFirmsRanked ranks 165 criminal defense lawyers serving O'Fallon, IL. Another 1 within 30 mi are listed but not ranked yet. Counts are as of November 2026.

Which criminal defense lawyers in O'Fallon are open 24/7?

30 ranked criminal defense lawyers in O'Fallon post 24/7 hours. The highest-ranked are Traffic Law & DWI Counselors® 45BUCKS.com® (#1), Cory Easton, P.C. (#2) and Combs Waterkotte (#3). Hours come from each law firm's Google listing as of November 2026, so call to confirm.

Which criminal defense lawyers in O'Fallon work on weekends?

50 of 165 ranked criminal defense lawyers post Saturday hours and 42 post Sunday hours. The highest-ranked open Saturdays are Traffic Law & DWI Counselors® 45BUCKS.com® (#1), Cory Easton, P.C. (#2) and Combs Waterkotte (#3). Posted hours are office hours; many firms meet clients by appointment outside them.

What Google rating do O'Fallon criminal defense lawyers have?

The median Google rating among 165 rated criminal defense lawyers in O'Fallon is 4.7★, with a median of 30 reviews. Combs Waterkotte has the most, 541 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does LawFirmsRanked rank criminal defense lawyers?

Each criminal defense lawyer gets a 0–100 LFR Score from nine published factors, led by reputation (25%), practice focus (15%), review volume (10%) and recency (10%). A law firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only law firms with a confirmed practice area and 3 or more reviews, or a claimed profile, are ranked.

Do criminal defense lawyers outside O'Fallon count in this ranking?

Yes, if they are within 30 mi of the O'Fallon city center, our service radius for criminal defense lawyers. Each listing shows where the law firm is based and how far away it is. Proximity is 5% of the LFR Score, so a nearby law firm gets a small edge.

Can criminal defense lawyers pay to rank higher on LawFirmsRanked?

No. The LFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured law firms may appear above the list, labelled Attorney advertising and showing their honest rank.

How do criminal defense lawyers in O'Fallon, IL charge?

Criminal defense lawyers usually charge a flat fee per stage (for example, through a plea or through trial) or an hourly rate. Contingency fees are not allowed in criminal cases under ABA Model Rule 1.5(d). Lawyers using Clio billed an average of $219 an hour in this area (Clio Legal Trends data, October 2026; all areas $362). Ask for the fee arrangement in writing before you agree.

What if I can’t afford a criminal defense lawyer?

If a charge can lead to jail, the court must appoint a lawyer for you if you cannot afford one (Gideon v. Wainwright, 1963; Argersinger v. Hamlin, 1972). Ask about a public defender at your first court appearance. This is general information, not legal advice.

How is this list of criminal defense lawyers in O'Fallon, IL ranked?

By LFR Score only, from public data on reviews, practice focus, office location and hours. Firms labelled “Attorney advertising” paid for that placement; payment never changes a rank, and a rank is not an endorsement.

Does a lawyer need an office in O'Fallon?

No, but the lawyer must be licensed in your state (or, for federal matters such as immigration, in some state). A local office makes meetings and court appearances easier, so proximity is one of our factors.

Update log for O'Fallon

  1. November 2026: LFR Scores recalculated for 165 criminal defense lawyers serving O'Fallon.

More criminal defense lawyers and O'Fallon pages