Overview

Zweiback, Fiset & Zalduendo is a premiere law firm comprised of elite attorneys representing a wide range of clients including public officials, high net-worth individuals, corporate executives, Fortune 500 companies, and government entities. We have over 50 years of experience firm wide as top-ranking leaders in the Department of Justice and the nation’s preeminent Big Law firms. We achieve remarkable results for our clients in complex litigation, government investigations, and criminal defense. We also provide highly sought-after advice in areas relating to privacy breach, cybersecurity, and compliance.

Zweiback, Fiset & Zalduendo is client-focused, efficient and effective. We are committed to providing legal services of the highest caliber while meeting and exceeding our clients’ needs.

Size:
10
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Practice Areas:
1
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Best Lawyers Recognized:
2

Rankings

Regional

Los Angeles

Tier
1
Los Angeles
Criminal Defense: White-Collar
Tier
2
Los Angeles
Commercial Litigation

Firm Leadership

Rankings

Regional

Los Angeles

Tier
1
Los Angeles
Criminal Defense: White-Collar
Tier
2
Los Angeles
Commercial Litigation

Practice Areas

Zweiback, Fiset & Zalduendo LLP has been ranked by Best Law Firms for excellence in 2 specialties, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Criminal Defense: White-Collar

Individuals Recognized in The Best Lawyers in America®

Zweiback, Fiset & Zalduendo LLP proudly has 2 lawyers recognized for their outstanding professional performance in the 2025 edition of The Best Lawyers in America®. This peer-reviewed honor highlights individual excellence and directly qualifies the firm for consideration in the prestigious Best Law Firms rankings. For over four decades, Best Lawyers has been the gold standard for recognizing top legal talent, serving as the cornerstone for Best Law Firms awards. Learn more about our rigorous Best Lawyers research and selection process.
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Offices & Contacts

Los Angeles, CA
315 West Ninth Street, Suite 1200
Los Angeles, CA 90015
United States
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