Atty. Patrick Edward Breen

Atty. Patrick Edward Breen

Mr. Patrick Edward Breen is a lawyer practicing litigation, environmental & natural resources, eminent domain & valuation and 3 other areas of law.

Los Angeles Los Angeles 48 Years Experience 48 year
Call (213) 539-2626

Profile Summary

About Patrick Edward Breen at a glance

Patrick Edward Breen is a Partner based in Los Angeles, California, practicing at Allen Matkins Leck Gamble Mallory Natsis Llp. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on business, real estate, zoning, litigation, and environmental. Admitted to practice in California (1978). Educated at University of California, Berkeley, School of Law at Boalt Hall (J.D., 1978) and Santa Clara University (B.S. Accounting, 1975). Recognitions include AV Preeminent. Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Patrick Edward Breen is a lawyer practicing litigation, environmental & natural resources, eminent domain & valuation and 3 other areas of law
  • Patrick received a B.S. degree from Santa Clara University in 1975, and has been licensed for 48 years
  • Patrick practices at Allen Matkins Leck Gamble Mallory & Natsis LLP in Los Angeles, CA

Practice Areas Explained

Patrick Edward Breen's Areas of Practice

Each practice area below reflects the types of cases Patrick Edward Breen handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Patrick Edward Breen is one of 452,854 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Patrick Edward Breen is one of 286,061 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Land Use & Zoning

Patrick Edward Breen is one of 36,102 zoning attorneys indexed nationally. Browse zoning attorneys in California →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Patrick Edward Breen is one of 409,070 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Patrick Edward Breen is one of 50,776 environmental attorneys indexed nationally. Browse environmental attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Los Angeles are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common questions about Patrick Edward Breen

Where is Patrick Edward Breen's law office located?
Patrick Edward Breen's law practice is located in Los Angeles, California. The firm is Allen Matkins Leck Gamble Mallory Natsis Llp. You can contact the office directly through this profile page.
What practice areas does Patrick Edward Breen handle?
Patrick Edward Breen focuses on business, real estate, zoning, litigation, environmental. Each practice area listed reflects experience handling cases of that type in California.
How long has Patrick Edward Breen practiced law?
Patrick Edward Breen has 48+ years of legal experience and has been licensed since 1978.
Where did Patrick Edward Breen go to law school?
Patrick Edward Breen earned their education at (J.D., 1978); (B.S. Accounting, 1975).
How can I contact Patrick Edward Breen for a consultation?
You can contact Patrick Edward Breen directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Patrick Edward Breen received?
Patrick Edward Breen's notable recognition includes: AV Preeminent.

Education

J.D.
University of California, Berkeley, School of Law at Boalt Hall
- 1978
B.S. Accounting
Santa Clara University
- 1975

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1978

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