Atty. Patrick Stephen Brown

Atty. Patrick Stephen Brown

Patrick Stephen Brown is a lawyer practicing energy & utilities, securities & investment fraud, mergers & acquisitions and 5 other areas of law. Patrick received a B.A. degree from University of California, Los Angeles in 1991, and has been licensed for 31 years.

Los Angeles Los Angeles 31 Years Experience 31 year
Call (626) 469-3872

Profile Summary

About Patrick Stephen Brown at a glance

Patrick Stephen Brown is a Partner based in Los Angeles, California, practicing at Sullivan And Cromwell Llp. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on business, m&a, securities, consumer, and health care. Admitted to practice in California (1995). Educated at UCLA School of Law (J.D., 1995) and University of California, Los Angeles (B.A., 1991). Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Patrick Stephen Brown is a lawyer practicing energy & utilities, securities & investment fraud, mergers & acquisitions and 5 other areas of law
  • Patrick received a B.A. degree from University of California, Los Angeles in 1991, and has been licensed for 31 years
  • Patrick practices at Sullivan & Cromwell LLP in Los Angeles, CA and 1 other location

Practice Areas Explained

Patrick Stephen Brown's Areas of Practice

Each practice area below reflects the types of cases Patrick Stephen Brown 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 Stephen Brown is one of 452,854 business attorneys indexed nationally. Browse business attorneys in California →

Mergers & Acquisitions

Patrick Stephen Brown is one of 45,724 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Securities Law

Patrick Stephen Brown is one of 58,852 securities attorneys indexed nationally. Browse securities attorneys in California →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Patrick Stephen Brown is one of 45,538 consumer attorneys indexed nationally. Browse consumer attorneys in California →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Patrick Stephen Brown is one of 59,895 health care attorneys indexed nationally. Browse health care 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 Stephen Brown

Where is Patrick Stephen Brown's law office located?
Patrick Stephen Brown's law practice is located in Los Angeles, California. The firm is Sullivan And Cromwell Llp. You can contact the office directly through this profile page.
What practice areas does Patrick Stephen Brown handle?
Patrick Stephen Brown focuses on business, m&a, securities, consumer, health care. Each practice area listed reflects experience handling cases of that type in California.
How long has Patrick Stephen Brown practiced law?
Patrick Stephen Brown has 31+ years of legal experience and has been licensed since 1995.
Where did Patrick Stephen Brown go to law school?
Patrick Stephen Brown earned their education at (J.D., 1995); (B.A., 1991).
How can I contact Patrick Stephen Brown for a consultation?
You can contact Patrick Stephen Brown 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.

Education

J.D.
UCLA School of Law
- 1995
B.A.
University of California, Los Angeles
- 1991

Bar Admissions

California
Admitted: 1995

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