John B. Quinn is the executive chairman and founding partner of Quinn Emanuel Urquhart & Sullivan LLP, the largest law firm in the world devoted solely to business litigation and arbitration, and is regarded as one of the top trial lawyers in the world.
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— Law, disrupted podcast —
— In the media —
The Sunday Times - Mar 7 2026
US Lawyers Work Harder, Suggests Boss of ‘Most Feared’ Legal Firm
TBPN - Mar 2 2026
Why the Supreme Court Shut Down Trump Tariffs & How AI Is Transforming the Courtroom
New Law Order - Feb 11 2026
Building a World Litigation Empire – An Interview With John B. Quinn
Non-Billable - Dec 16 2025
Quinn Emanuel Co-Founder John Quinn on Building a Global Disputes Powerhouse