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John J. Grenko Attorney at LawGeneral practice lawyer in Reading, PA

John J. Grenko Attorney at Law is a general practice lawyer at 519 Walnut St, Reading, PA 19601, ranked #42 of 70 criminal defense lawyers in Reading and rated 3.5 from 8 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.

Reading, PAUpdated 0 paid placements in any rankingHow we rank

Call (610) 376-5313Website ↗

Key facts

Key facts about John J. Grenko Attorney at Law
Address519 Walnut St, Reading, PA 19601Get directions
Phone(610) 376-5313
Websiteattorneyjohngrenko.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating3.5 from 8 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

Service area

Serves Reading and 4 towns within 25 miles: Wyomissing, Pottstown, Ephrata and Limerick.

Based in Reading, PAView on map

Opening hours

Opening hours for John J. Grenko Attorney at Law
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about John J. Grenko Attorney at Law

How is John J. Grenko Attorney at Law ranked in Reading?

John J. Grenko Attorney at Law is ranked #42 of 70 criminal defense lawyers in Reading by LFR Score, with 49 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 John J. Grenko Attorney at Law’s hours?

John J. Grenko Attorney at Law is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does John J. Grenko Attorney at Law serve?

Serves Reading and 4 towns within 25 miles: Wyomissing, Pottstown, Ephrata and Limerick. The list is based on the business's location and the usual service radius for general legal matters. Confirm your address is covered when you call.

What do Google reviews say about John J. Grenko Attorney at Law?

John J. Grenko Attorney at Law has a rating of 3.5 from 8 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 John J. Grenko Attorney at Law?

Call John J. Grenko Attorney at Law on (610) 376-5313. The business is at 519 Walnut St, Reading, PA 19601. 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 general practice lawyers

John J. Grenko Attorney at Law compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
John J. Grenko Attorney at Law (this business)—493.5 (8)NoNo
Law Offices of Lisa J. Cappolella#22494.5 (55)NoNo17.4 mi
Lau & Associates, P.C.#23494.2 (6)NoNo4.2 mi
The Law Office of Gary R. Swavely, Jr.#25493.3 (7)NoNo0.1 mi

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