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The Law Office of James Perez, Esq.Immigration lawyer in Diamond Bar, CA

The Law Office of James Perez, Esq. is an immigration lawyer at 21308 Pathfinder Rd #105, Diamond Bar, CA 91765, ranked #21 of 717 immigration lawyers in Diamond Bar and rated 5.0 from 86 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.

Diamond Bar, CAUpdated 0 paid placements in any rankingHow we rank

Call (909) 245-4787Website ↗

Key facts

Key facts about The Law Office of James Perez, Esq.
Address21308 Pathfinder Rd #105, Diamond Bar, CA 91765Get directions
Phone(909) 245-4787
Websitethelawofficejp.com
HoursMonday to Thursday: 8:30 AM – 5 PM; Friday: 8:30 AM – 4:30 PM
Google rating5.0 from 86 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

Service area

Serves Diamond Bar and 11 towns within 40 miles: Walnut, Rowland Heights, South San Jose Hills, Chino Hills, Brea, La Puente, Yorba Linda, La Habra, Pomona, Valinda and Hacienda Heights.

Based in Diamond Bar, CAView on map

Opening hours

Opening hours for The Law Office of James Perez, Esq.
DayHours
Monday8:30 AM – 5 PM
Tuesday8:30 AM – 5 PM
Wednesday8:30 AM – 5 PM
Thursday8:30 AM – 5 PM
Friday8:30 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about The Law Office of James Perez, Esq.

How is The Law Office of James Perez, Esq. ranked in Diamond Bar?

The Law Office of James Perez, Esq. is ranked #21 of 717 immigration lawyers in Diamond Bar by LFR Score, with 64 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 The Law Office of James Perez, Esq.’s hours?

The Law Office of James Perez, Esq. is open Monday to Friday. Its listed hours are Monday to Thursday, 8:30 AM – 5 PM; Friday, 8:30 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does The Law Office of James Perez, Esq. serve?

Serves Diamond Bar and 11 towns within 40 miles: Walnut, Rowland Heights, South San Jose Hills, Chino Hills, Brea, La Puente, Yorba Linda, La Habra, Pomona, Valinda and Hacienda Heights. The list is based on the business's location and the usual service radius for immigration law. Confirm your address is covered when you call.

What do Google reviews say about The Law Office of James Perez, Esq.?

The Law Office of James Perez, Esq. has a rating of 5.0 from 86 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 The Law Office of James Perez, Esq.?

Call The Law Office of James Perez, Esq. on (909) 245-4787. The business is at 21308 Pathfinder Rd #105, Diamond Bar, CA 91765. 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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Claiming is free. Correct your hours, practice areas and service area. The LFR Score is recalculated from corrected data; payment never changes it.

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Compare nearby immigration lawyers

The Law Office of James Perez, Esq. compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
The Law Office of James Perez, Esq. (this business)—645.0 (86)NoNo
Immigration Lawyers of America www.iloausa.com#19645.0 (44)YesYes12.7 mi
Diener Law#20644.7 (594)YesNo20.8 mi
Law Offices of Eugene M. Palacios#22644.9 (172)NoNo6.5 mi

See all 717 ranked immigration lawyers in Diamond Bar