Mammen & Null Lawyers LLCGeneral practice lawyer in La Grande, OR

#4Ranked #4 of 9 general practice lawyers in La Grande

Mammen & Null Lawyers LLC is a general practice lawyer at 215 Prospect Drive, La Grande, OR 97850, ranked #4 of 9 general practice lawyers in La Grande and rated 4.1 from 18 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.

La Grande, ORUpdated November 9, 20260 paid placements in any rankingHow we rank

Call (541) 963-5259 Website ↗

Key facts

Key facts about Mammen & Null Lawyers LLC
Address	215 Prospect Drive, La Grande, OR 97850Get directions
Phone	(541) 963-5259
Website	jglennnull.com
Hours	Monday to Friday: 9 AM – 4:30 PM
Google rating	4.1 from 18 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

General Practicemain practice areaGoogle main category

Service area

Based in La Grande, ORView on map

Opening hours

Opening hours for Mammen & Null Lawyers LLC
Day	Hours
Monday	9 AM – 4:30 PM
Tuesday	9 AM – 4:30 PM
Wednesday	9 AM – 4:30 PM
Thursday	9 AM – 4:30 PM
Friday	9 AM – 4:30 PM
Saturday	Closed
Sunday	Closed

Open evenings — no
Open Saturdays — no
Open Sundays — no

Questions about Mammen & Null Lawyers LLC

How is Mammen & Null Lawyers LLC ranked in La Grande?

Mammen & Null Lawyers LLC is ranked #4 of 9 general practice lawyers in La Grande by LFR Score, with 61 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 Mammen & Null Lawyers LLC’s hours?

Mammen & Null Lawyers LLC is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What do Google reviews say about Mammen & Null Lawyers LLC?

Mammen & Null Lawyers LLC has a rating of 4.1 from 18 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 Mammen & Null Lawyers LLC?

Call Mammen & Null Lawyers LLC on (541) 963-5259. The business is at 215 Prospect Drive, La Grande, OR 97850. 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

Mammen & Null Lawyers LLC compared with nearby businesses
Business	Rank	LFR Score	Google rating	Saturday	Sunday	Distance away
Mammen & Null Lawyers LLC (this business)	—	61	4.1 (18)	No	No
Joseph Law Firm	#2	62	4.5 (19)	No	No	2.0 mi
Wyatt S. Baum	#3	62	4.5 (8)	—	—	2.0 mi
James A Schaeffer Attorney LLC	#5	61	4.5 (15)	No	No	1.2 mi

See all 9 ranked general practice lawyers in La Grande