About Quinn Emanuel Urquhart & Sullivan, LLP

Quinn Emanuel Urquhart & Sullivan, LLP stands as a global litigation powerhouse built on an unwavering commitment to excellence, ethics, and strategic advocacy. Known for its singular focus on business litigation and arbitration, the firm has redefined trial practice across continents. With over 1,200 attorneys in 34 offices worldwide, it consistently delivers impactful results, securing more than $70 billion for plaintiffs and achieving an 86% success rate in trials and arbitrations. This unmatched record reflects an approach grounded in rigorous preparation, deep legal acumen, and a results-driven philosophy that prioritizes each client’s mission and objectives.

Quinn Emanuel Urquhart & Sullivan, LLP, treats every matter as a strategic challenge requiring precision, creativity, and insight. The firm’s litigators are recognized for developing inventive legal strategies that anticipate obstacles and capitalize on opportunities, ensuring the effective route to victory. Its trial record features multiple nine- and ten-figure verdicts and settlements—an exceptional achievement that reflects a relentless commitment to justice. From complex commercial disputes to cross-border arbitrations, the firm’s attorneys combine intellectual discipline with courtroom mastery, ensuring that even the most formidable opponents face uncompromising advocacy.

Quinn Emanuel Urquhart & Sullivan, LLP has earned international recognition from Chambers, Legal 500, and BTI Consulting for its leadership in litigation and arbitration. Its lawyers are regularly honored among the world’s most influential advocates, reflecting a culture that values talent, integrity, and innovation. Beyond its global footprint, the firm remains dedicated to confidentiality, professionalism, and the highest standards of client service. Every engagement is managed with discretion and precision, ensuring that strategic goals are advanced while reputations remain protected. The firm’s deep commitment to excellence continues to shape the legal landscape, setting the benchmark for elite advocacy and trusted counsel across industries and jurisdictions.

Practice Areas

Lawsuits & Disputes
  • Accounting & Financial Reporting Litigation
  • Antitrust & Competition
  • Appellate Practice
  • Art Litigation
  • Artificial Intelligence
  • Bankruptcy & Restructuring
  • Blockchain and Digital Asset Practice
  • Cannabis Litigation
  • Class Action and Mass Arbitration Group
  • Commodities and Derivatives
  • Construction Litigation
  • Copyright Litigation
  • Corporate Governance Litigation
  • Crisis Law & Strategy Group
  • Data Privacy & Security
  • Domestic U.S. Arbitration
  • Education Practice Group
  • Employment Litigation & Counseling
  • Energy Sector Disputes
  • Environmental Litigation
  • Environmental, Social and Governance ("ESG") Practice
  • False Claims Act
  • Global Asset Recovery Practice
  • Government & Regulatory Litigation
  • Government Contracts Litigation
  • Health Care Litigation
  • Insurance & Reinsurance Litigation
  • Insurance Recovery
  • International Arbitration
  • International Disputes
  • International Trade Commission Proceedings
  • Internet Litigation
  • Investigations, Government Enforcement & White Collar Criminal
  • Defense Practice
  • Investment Fund Litigation
  • Lender Liability & Other Banking Financial Institution Litigation
  • Life Sciences Litigation
  • Litigation Representing Plaintiffs
  • Media & Entertainment Litigation
  • Mergers & Acquisitions Litigation
  • Partnership and Founders Dispute Litigation
  • Patent Litigation
  • Post-Grant Practice
  • Product Liability & Mass Torts Litigation
  • Real Estate Litigation
  • Satellite & Aerospace Litigation
  • Securities Enforcement Defense Practice
  • Securities Litigation
  • Sexual Harassment & Employment Discrimination
  • Shareholder Activist Litigation
  • Sovereign Litigation, Arbitration and Workouts
  • Special Situations
  • Sports Litigation
  • State Attorney General Litigation
  • Structured Finance & Derivatives Litigation
  • Tax Disputes
  • Trade Secret Litigation
  • Trademark, Trade Dress, Unfair Competition/False Advertising, and Publicity Rights Litigation
  • Wildfire Litigation

Fees

  • Payment details not specified

Office locations for Quinn Emanuel Urquhart & Sullivan, LLP

Quinn Emanuel Urquhart & Sullivan, LLP - New York

295 5th Ave, New York, NY 10016

Quinn Emanuel Urquhart & Sullivan, LLP - Los Angeles

865 S Figueroa St 10th Floor, Los Angeles, CA 90017

Quinn Emanuel Urquhart & Sullivan, LLP - San Francisco

50 California St #22, San Francisco, CA 94111

Quinn Emanuel Urquhart & Sullivan, LLP - Washington

1300 I St NW #900, Washington, DC 20005

Quinn Emanuel Urquhart & Sullivan, LLP - Miami

2601 S Bayshore Dr STE 1500, Miami, FL 33133