FIRM PROFILE
Quinn Emanuel Urquhart & Sullivan
RANK2
SCORE12.43
CASES5
RECORDED CASE VALUE$81.6B
VALUED CASES4 / 5
CASES BEHIND THE SCORE
Each case below contributes to Quinn Emanuel Urquhart & Sullivan’s score. Open a case to see the recorded parties, counsel and sources.
| Mariana Dam v. BHPEngland’s largest-ever claim over Brazil’s Mariana dam collapse | $47,000,000,000 | 3.00 |
| Credit Suisse AT1 Write-DownBondholders fight Switzerland’s zeroing of $17B in Credit Suisse bonds | $17,000,000,000 | 3.00 |
| Uniper v. Gazprom€13B against Gazprom for gas it never delivered | $15,000,000,000 | 3.00 |
| Pampena v. MuskJury found Musk’s tweets defrauded Twitter shareholders who sold amid buyout chaos | $2,600,000,000 | 2.43 |
| Amazon v. Perplexity (Agentic AI)Can an AI shopping agent log into your Amazon account for you | — | 1.00 |
No cases match your search.
The score adds the contribution of each distinct live case using unrounded values and points; displayed points are rounded to two decimal places. Co-counsel receive full credit. A dash means no usable numeric amount is recorded; the case still contributes the base points. Recorded values are approximate and are not necessarily recoveries. This ranking measures recorded participation, not legal ability or wins. Read the scoring methodology →