Atty. Bertram Roger Zweig

Atty. Bertram Roger Zweig

Bertram Roger Zweig is a lawyer practicing corporate, corporate governance, mergers and acquisitions and 6 other areas of law. Bertram received a A.B. degree from University of Pennsylvania in 1956, and has been licensed for 64 years.

Los Angeles Los Angeles 64 yrs experience 64 year
Call (424) 478-8875 Book Appointment

Profile Summary

About Bertram Roger Zweig at a glance

Bertram Roger Zweig is a Counsel based in Los Angeles, California, practicing at Arnold Porter Kaye Scholer Llp. They have 64+ years of legal experience, licensed to practice since 1962. Their practice focuses on business, ip, m&a, securities, and consumer. Admitted to practice in Ohio (Inactive) (1962) and California (1973). Educated at Columbia Law School (J.D., 1962) and University of Pennsylvania (A.B., 1956). Recognitions include AV Preeminent. Active member of State Bar of California American Bar Association. Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Bertram Roger Zweig is a lawyer practicing corporate, corporate governance, mergers and acquisitions and 6 other areas of law
  • Bertram received a A.B. degree from University of Pennsylvania in 1956, and has been licensed for 64 years
  • Bertram practices at Arnold & Porter Kaye Scholer LLP in Los Angeles, CA

Practice Areas Explained

Bertram Roger Zweig's Areas of Practice

Each practice area below reflects the types of cases Bertram Roger Zweig 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.

Bertram Roger Zweig is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Bertram Roger Zweig is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Mergers & Acquisitions

Bertram Roger Zweig is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Securities Law

Bertram Roger Zweig is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in California →

Consumer Protection

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

Bertram Roger Zweig is one of 50,607 consumer attorneys indexed nationally. Browse consumer 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 andnue, 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 Bertram Roger Zweig

Where is Bertram Roger Zweig's law office located?
Bertram Roger Zweig's law practice is located in Los Angeles, California. The firm is Arnold Porter Kaye Scholer Llp. You can contact the office directly through this profile page.
What practice areas does Bertram Roger Zweig handle?
Bertram Roger Zweig focuses on business, ip, m&a, securities, consumer. Each practice area listed reflects experience handling cases of that type in California.
How long has Bertram Roger Zweig practiced law?
Bertram Roger Zweig has 64+ years of legal experience and has been licensed since 1962.
Where did Bertram Roger Zweig go to law school?
Bertram Roger Zweig earned their education at (J.D., 1962); (A.B., 1956).
How can I contact Bertram Roger Zweig for a consultation?
You can contact Bertram Roger Zweig 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 Bertram Roger Zweig received?
Bertram Roger Zweig's notable recognition includes: AV Preeminent.

Education

J.D.
Columbia Law School
- 1962
A.B.
University of Pennsylvania
- 1956

Awards

AV Preeminent

Bar Admissions

Ohio (Inactive)
Admitted: 1962
California
Admitted: 1973

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