Quinn Emanuel Urquhart & Sullivan, LLP
865 S. Figueroa St., 10th Floor, Los Angeles, California 90017, Los Angeles, CA 90017
3.5(14 reviews)About Quinn Emanuel Urquhart & Sullivan, LLP
Quinn Emanuel Urquhart & Sullivan, LLP is a business litigation firm with over 1300 attorneys across 33 global offices. The firm focuses solely on business litigation and arbitration, handling a wide range of disputes including product liability, mass torts, and other plaintiff-side litigation. They have a track record of significant victories, including a $5.8 billion M&A litigation win and a $14 billion international arbitration award. The firm also operates an Artists-In-Residence program and offers a work-from-anywhere policy.
Notable Case Results
Case results are sourced directly from attorney websites by Injuria.ai's data infrastructure, which actively monitors 22,000+ personal injury law firms. They are not results obtained by ThatCarHitMe.com. Every case is unique and must be evaluated on its own facts. Prior results do not guarantee a similar outcome. The results shown are not necessarily representative of all results obtained by these firms.
$5.8B
M&A Litigation
Achieved a victory on behalf of Mirae Asset in the Delaware Supreme Court, upholding a $5.8 billion busted deal case ruling and creating textbook law on ordinary course covenants.
$3.7B
Affordable Care Act Suit
Representing health insurers that were set to receive $3.7 billion from the federal government under an Obamacare program. Quinn Emanuel was awarded nearly $185 million in fees for this work.
$334M
Patent Infringement
Obtained a sweeping victory for Complete Genomics, Inc., with a Delaware federal jury awarding $334 million in damages after finding Illumina willfully infringed CGI’s patents.
$300M
M&A Litigation
Secured a decisive victory in an expedited, broken-deal case, with Chancellor McCormick of the Delaware Court of Chancery ruling that Nano Dimension had materially breached its merger agreement with client Desktop Metal. The Chancellor ordered Nano to close its $300 million acquisition of Desktop.
$174.5M
Patent Infringement
Secured a jury verdict of $174,530,785 for Voxer Inc. against Meta Platforms Inc. for patent infringement related to live messaging technology.
$130M
Contract Dispute
Achieved a nine-figure trial victory on behalf of Shareholder Representative Services, LLC, obtaining judgment for $130 million in a contract dispute related to the 2018 acquisition of Syntimmune, Inc. by Alexion Pharmaceuticals.
Contact Information
Office Locations
865 S. Figueroa St., 10th Floor, Los Angeles, California 90017
Los Angeles, CA 90017
+1 213 443 3000
3.5(14)Primary4501-03 Lippo Centre, Tower One, 89 Queensway, Admiralty, Hong Kong
Admiralty,
+852 3464 5600
1200 Abernathy Road NE, Building 600, Suite 1500, Atlanta, GA 30328
Atlanta, GA 30328
+1 404 482 3502
300 West 6th St, Suite 2010, Austin, TX 78701
Austin, TX 78701
+1 737 667 6100
Walter-Benjamin-Platz 6, 10629 Berlin, Germany
Berlin, 10629
+49 30 300147000
111 Huntington Ave, Suite 520, Boston, MA 02199
Boston, MA 02199
+1 617 712 7100
Blue Tower, Avenue Louise 326, 5th Floor, 1050 Brussels, Belgium
Brussels, 1050
+32 2 416 5000
191 N. Wacker Drive, Suite 2700, Chicago, Illinois 60606
Chicago, IL 60606
+1 312 705 7400
3100 McKinnon St, Suite 1125, Dallas, TX 75201
Dallas, TX 75201
(469) 902-3600
An der Alster 3, 20099 Hamburg, Germany
Hamburg, 20099
+49 40 89728 7000
700 Louisiana St., Suite 3900, Houston, TX 77002
Houston, TX 77002
+1 713 221 7000
90 High Holborn, London, WC1V 6LJ, United Kingdom
London, WC1V 6LJ
+44 20 7653 2000
Mollstraße 42, 68165 Mannheim, Germany
Mannheim, 68165
+49 621 43298 6000
2601 South Bayshore Dr, Suite 1550, Miami, FL 33133
Miami, FL 33133
+1 (305) 402-4880
Hermann-Sack-Straße 3, 80331 Munich, Germany
Munich, 80331
+49 89 20608 3000
100, Avenue Charles de Gaulle, 92200 Neuilly-sur-Seine, France
Neuilly-sur-Seine, 92200
+33 (0)1 74 31 35 22
295 5th Avenue, 9th Floor, New York, New York 10016
New York, NY 10016
+1 212 849 7000
6 rue Lamennais, 75008 Paris, France
Paris, 75008
+33 1 73 44 60 00
Ground Floor (Fern), 79 St Georges Terrace, Perth WA 6000, Australia
Perth, WA 6000
+61 8 6382 3000
555 Twin Dolphin Dr., 5th Floor, Redwood Shores, California 94065
Redwood Shores, CA 94065
+1 650 801 5000
Al Madar Tower, 7th Floor, 2277 Makkah Al Mukarramah- Al Olaya Dist., Cairo Square, Unit No. 120, Riyadh 12611 - 9191, Kingdom of Saudi Arabia
Riyadh, 12611 - 9191
2755 E. Cottonwood Parkway, Suite 520, Salt Lake City, Utah 84121
Salt Lake City, UT 84121
+1 801 515 7300
50 California Street, 22nd Floor, San Francisco, California 94111
San Francisco, CA 94111
+1 415 875 6600
1109 First Avenue, Suite 210, Seattle, WA 98101
Seattle, WA 98101
+1 206 905 7000
8 Marina Boulevard #11-11 Marina Bay Financial Centre Tower 1 Singapore 018981
Singapore, 018981
+65 6653 4703
Büchsenstraße 10, 70173 Stuttgart, Germany
Stuttgart, 70173
+49 711 1856 9000
1300 I Street NW, Suite 900, Washington, D.C. 20005
Washington, D.C., 20005
+1 202 538 8000
500 Delaware Avenue, Suite 220, Wilmington, Delaware 19801
Wilmington, DE 19801
+1 (302) 302 4000 (Main)
Hegibachstrasse 1, 8032 Zurich, Switzerland
Zurich, 8032
+41 44 253 80 00