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J. Gregory Hannigan Attorney at LawCriminal defense lawyer in Hagerstown, MD

J. Gregory Hannigan Attorney at Law is a criminal defense lawyer at 5 Public Square Ste 311, Hagerstown, MD 21740, ranked #16 of 50 criminal defense lawyers in Hagerstown and rated 2.3 from 3 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.

Hagerstown, MDUpdated 0 paid placements in any rankingHow we rank

Call (301) 797-3367

Key facts

Key facts about J. Gregory Hannigan Attorney at Law
Address5 Public Square Ste 311, Hagerstown, MD 21740Get directions
Phone(301) 797-3367
HoursMonday to Thursday: 9 AM – 5 PM; Friday: 9 AM – 4 PM
Google rating2.3 from 3 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

Service area

Serves Hagerstown and 3 towns within 30 miles: Halfway, Frederick and Ballenger Creek.

Based in Hagerstown, MDView on map

Opening hours

Opening hours for J. Gregory Hannigan Attorney at Law
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 J. Gregory Hannigan Attorney at Law

How is J. Gregory Hannigan Attorney at Law ranked in Hagerstown?

J. Gregory Hannigan Attorney at Law is ranked #16 of 50 criminal defense lawyers in Hagerstown by LFR Score, with 57 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 J. Gregory Hannigan Attorney at Law’s hours?

J. Gregory Hannigan Attorney at Law 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 J. Gregory Hannigan Attorney at Law serve?

Serves Hagerstown and 3 towns within 30 miles: Halfway, Frederick and Ballenger Creek. 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 J. Gregory Hannigan Attorney at Law?

J. Gregory Hannigan Attorney at Law has a rating of 2.3 from 3 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 J. Gregory Hannigan Attorney at Law?

Call J. Gregory Hannigan Attorney at Law on (301) 797-3367. The business is at 5 Public Square Ste 311, Hagerstown, MD 21740. 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

J. Gregory Hannigan Attorney at Law compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
J. Gregory Hannigan Attorney at Law (this business)—572.3 (3)NoNo
Kitay Law Offices#14584.8 (232)YesYes20.5 mi
Craven Law, LLC#15574.4 (16)NoNo15.2 mi
Portner & Shure, P.A.#17574.4 (22)YesYes0.8 mi

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