Trade Secret Litigation Law Firms in the United States
Since the enactment of the Defend Trade Secrets Act (DTSA) in 2016, federal trade secret case filings have surged dramatically — from 173 DTSA cases in 2016 to over 1,000 annually by 2019, with a cumulative 5,159 DTSA filings through mid-2024. This expansion created a specialized bar of litigators who handle misappropriation claims, emergency seizure orders, and cross-border trade secret disputes.
What Defines a Top Trade Secret Litigation Firm
The strongest practices combine IP litigation depth with rapid-response capabilities. Trade secret cases often begin with emergency motions — temporary restraining orders, preliminary injunctions, and the DTSA's unique ex parte seizure provision. Firms ranked in Chambers USA Band 1 for Trade Secrets typically field dedicated teams of 20-75+ attorneys with cross-disciplinary expertise spanning employment law, computer forensics, and international trade.
Key Selection Criteria for General Counsel
- Trial Track Record
- Firms like Wilson Sonsini have secured complete defense verdicts in cases exceeding $1 billion in claimed damages, including the ReactX LLC v. Google LLC verdict and the Inhibrx Biosciences trade secret trial.
- Emergency Relief Experience
- The ability to obtain TROs within 24-48 hours is critical. Firms such as Robins Kaplan and Latham & Watkins have deep experience securing expedited relief in departure scenarios.
- Cross-Border Capability
- Trade secret theft increasingly involves international actors. Firms like Kobre & Kim and Gibson Dunn handle high-value cross-border disputes spanning multiple jurisdictions.
- Industry Specialization
- Technology, life sciences, and financial services generate the highest volume of trade secret disputes. Leading firms maintain sector-specific teams familiar with the technical subject matter at issue.
Major Practice Hubs
| Region | Key Firms | Concentration |
|---|---|---|
| Silicon Valley / Bay Area | Wilson Sonsini, Gibson Dunn, Morrison Foerster | Tech employee mobility disputes |
| New York | Kirkland & Ellis, Sidley Austin, Jenner & Block | Financial services & media |
| Washington, D.C. | Covington & Burling, Latham & Watkins | Government-adjacent, ITC proceedings |
| Chicago | Kirkland & Ellis, Greenberg Traurig | Manufacturing & industrial |