Arnold & Porter is widely recognized for our successful record in sensitive, complex, or high-stakes litigation. We partner with our clients to determine how they define success, and then find the optimal path to effective resolution of their legal dispute.
Our litigation clients include some of the leading corporations in the world: Adobe, AstraZeneca, AIG, Airbus, Barnes & Noble, Bayer, Boston Scientific, BP, Bristol-Myers Squibb, Endo Pharmaceuticals, General Electric, GlaxoSmithKline, Google, HarperCollins Publishers, Honeywell, Novartis, Pfizer, Philip Morris, Samsung, VISA, and Wells Fargo.
Breadth of experience. Our lawyers have been involved in precedent-setting cases in virtually every major sector including:
- Accountant and Attorney Liability
- Antitrust Litigation
- Appellate and Supreme Court
- Commercial Arbitration
- Commercial Litigation
- Commercial Litigation, New York
- Commercial Disputes, Europe
- Consumer Protection
- Labor and Employment
- Environmental Litigation
- Financial Services Litigation
- Government Contracts Claims and Disputes Litigation
- Insolvency Related Litigation
- Intellectual Property Litigation
- International Arbitration
- Product Liability Litigation
- Real Estate Litigation
- Securities Enforcement and Litigation
- Toxic Tort
- White Collar Defense
Deep bench of skilled litigators. Nearly 600 litigators work across the firm's offices as one multi-disciplinary team. We draw on the significant experience of former federal, state, and international prosecutors; former government officials; former clerks to the US Supreme Court, and appellate and district courts; and our seasoned trial lawyers to provide creative, effective solutions.
Renowned regulatory and industry experience. Clients benefit from our firm's distinctive regulatory and industry expertise. We combine a deep understanding of the business issues facing our clients with creative legal analysis to develop the most effective defense strategy.
Trial-ready approach. With a deep bench of first chair trial lawyers, our team has successfully represented clients in hundreds of jury and bench trials. By preparing each case for trial, we are able to aggressively pursue the most favorable results for our clients—whether it is securing a verdict, winning through motion practice, or avoiding the risks of litigation through negotiation.
Premiere class action defense. Our firm has defended hundreds of class actions and other cases involving aggregate claims lawsuits, and we regularly prevail on dispositive motions, class certification motions, at trial, and on appeal. We frequently are asked to develop and implement and lead joint defense groups, coordinate multi-district or multi-forum litigation, and litigate non-class mass actions.
Secured jury verdict in a personal injury lawsuit under Wisconsin’s unique “risk contribution” rule.
Obtained jury verdict in bellwether trial case for multidistrict litigation involving testosterone replacement therapy.
Secured jury trial victory against allegations of overcharging and a defective point of sale computer system.
Defend client in more than 40 state court "indirect purchaser" actions filed by consumers alleging higher prices paid as a result of the purported "tying" and other alleged anti-competitive conduct.
Represent client in over 8,000 cases filed by plaintiffs in state and federal courts in Florida asserting claims for personal injury and wrongful death.