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Lonergan Law GroupCriminal defense lawyer in Peoria, IL

Lonergan Law Group is a criminal defense lawyer at 4541 N Prospect Rd Ste 102, Peoria, IL 61616, ranked #4 of 30 criminal defense lawyers in Peoria and rated 4.8 from 71 Google reviews. Open Monday to Friday.

Facts on this profile come from public sources and from the firm. This is not legal advice, and contacting the firm does not make it your lawyer. Check the lawyer’s standing with the state bar or law society before you hire.

Peoria, ILUpdated 0 paid placements in any rankingHow we rank

Call (309) 673-3939Website ↗

Key facts

Key facts about Lonergan Law Group
Address4541 N Prospect Rd Ste 102, Peoria, IL 61616Get directions
Phone(309) 673-3939
Websitepeoriaillinoisdefenseattorney.com
HoursMonday to Thursday: 9 AM – 5 PM; Friday: 9 AM – 4 PM
Google rating4.8 from 71 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

Service area

Serves Peoria and 6 towns within 30 miles: North Peoria, East Peoria, Washington, Morton, Pekin and Canton.

Based in Peoria, ILView on map

Opening hours

Opening hours for Lonergan Law Group
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Lonergan Law Group

How is Lonergan Law Group ranked in Peoria?

Lonergan Law Group is ranked #4 of 30 criminal defense lawyers in Peoria by LFR Score, with 65 out of 100 as of November 2026. The score weighs reputation, bar status, review volume, recency, availability, practice focus, proximity, claimed profile and law firms ranked reviews. No business can pay to change its rank.

What are Lonergan Law Group’s hours?

Lonergan Law Group is open Monday to Friday. Its listed hours are Monday to Thursday, 9 AM – 5 PM; Friday, 9 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Lonergan Law Group serve?

Serves Peoria and 6 towns within 30 miles: North Peoria, East Peoria, Washington, Morton, Pekin and Canton. The list is based on the business's location and the usual service radius for criminal defense. Confirm your address is covered when you call.

What do Google reviews say about Lonergan Law Group?

Lonergan Law Group has a rating of 4.8 from 71 Google reviews. The LFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Lonergan Law Group?

Call Lonergan Law Group on (309) 673-3939. The business is at 4541 N Prospect Rd Ste 102, Peoria, IL 61616. Its website is linked in the key facts on this page. Ask how the firm charges before the first meeting, and keep confidential details for after its conflict check.

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Compare nearby criminal defense lawyers

Lonergan Law Group compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
Lonergan Law Group (this business)—654.8 (71)NoNo
Halliday Legal Criminal Defense Lawyers- Peoria IL#2695.0 (31)YesYes3.1 mi
Heart of Illinois Criminal Defense#3684.7 (102)YesNo3.6 mi
Hanauer Law Office, LLC#5654.7 (79)NoNo3.6 mi

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