Massachusetts

WilmerHale

Firm overview

WilmerHale is a leading, full-service international law firm with more than 1,200 lawyers located throughout 12 offices in the United States and Europe. The firm's lawyers work at the intersection of government, technology and business, and are committed to guiding principles of:

providing quality, world-class legal and client services;
promoting a culture of opportunity and inclusiveness;
fostering an environment that promotes an entrepreneurial spirit, collaboration and collegiality by drawing on the exceptional talents and varied experience of our lawyers;
encouraging lawyers and staff to perform public service and give back to the community through pro bono work, government service, service to the bar, teaching, and supporting public institutions and charitable organizations; and
hiring and retaining exceptionally talented lawyers who possess the common trait of outstanding academic and personal achievements.

Litigation:

Our lawyers have played an integral role in many of the most significant cases across the globe over the past several years, including internal and governmental investigations; patent, copyright and trademark cases; regulatory, government and public policy disputes; securities class action lawsuits; and federal and state appellate cases. Clients rely on our strong understanding of their industries and business goals, pragmatic and clear advice—even in the midst of complicated issues, complex legal and regulatory regimes, and high-stakes decisions—and ability to deliver practical solutions to real-world problems. Our cases and achievements cut across the litigation spectrum, and we have experience across industries, including aviation; bankruptcy and commercial; communications; defense and national security; government contracts; energy, environment and natural resources; financial institutions; labor and employment; technology; and trade. Learn more about our litigation practices at https://www.wilmerhale.com/en/solutions/litigation.

Saul Ewing

Firm overview

Saul Ewing’s Litigation Department features approximately 200 attorneys across 18 offices, including our newest locations in Los Angeles and Irvine, California. We handle a wide range of matters including complex business and commercial disputes, bet-the-company legal proceedings, and high-profile cases in state and federal courts and Alternative Dispute Resolution (ADR) forums across the nation. We represent local, regional, national and international organizations as well as individuals across a diverse array of industries, including but not limited to higher education, energy and environmental, manufacturing, financial and other professional services, construction, insurance, health care, food/beverage/agribusiness, life sciences, cannabis, sports/entertainment and real estate.

Our deep bench of litigators work to protect the interests of our clients and mitigate the impact of litigation on business operations in all phases of litigation, including investigation, pleadings, motions, fact and expert discovery and depositions, hearings, trials, appeals, settlement negotiations, and enforcement of judgments. Among our ranks are seasoned trial lawyers and former government officials and prosecutors, whose insight and strategic judgment are a valuable resource to our entire team.

Our core areas of focus include:

Appellate

Class Actions

Consumer Financial Services Litigation

Cybersecurity and Privacy

Employee Benefits & ERISA Litigation

Labor & Employment

Environmental Civil Litigation

Insurance Litigation & Arbitration

Intellectual Property Litigation

Title Claims & Coverage Litigation

White Collar & Government Enforcement

Within these core areas of focus, we have extensive experience representing clients in pursuing and defending claims of breach of contract, tortious interference with contracts and business relationships, fraud and misrepresentation, lender liability, property liability, negligence, unfair competition, unfair trade practices, antitrust violations, conspiracy, RICO violations, breach of fiduciary duty, defamation, trade disparagement, false advertising, malicious prosecution, theft of trade secrets, intellectual property infringement, trespass, conversion, trust and estate controversies, partnership and corporate dissolutions and claims arising in shareholder and partner derivative actions, among others.

Our Approach: We start by tailoring a strategy to meet our clients’ objectives and risk management priorities, whether those focus on litigation avoidance, early settlement, resolution through dispositive motions, or pursuing a case through adjudication at trial. Using early case assessment tools, we develop a detailed roadmap for each case. We recognize that litigation can be expensive, distracting and time-consuming, and that our clients need cost predictability. Depending on client needs, we are able to create customized litigation plans and budgets at the matter, phase and/or task levels. Our project management team carefully monitors work volume and billing metrics to help ensure that our services align with project scope and needs, and to maximize proactive communication with clients about changes in cost, scope and/or strategy.

eDiscovery: For cases requiring electronic discovery, we rely on our in-house Litigation Support Services (LSS) team, which is driven by members with sophisticated technical knowledge and credentialing by the Association of Certified E-Discovery Specialists. With extensive experience managing complex eDiscovery collection, processing, review and production, our LSS team leverages advanced analytics and technology-assisted review to quickly identify and locate relevant information, process and analyze data efficiently, and help reduce overall litigation costs.

Updated Sep 2025

Proskauer

Firm overview

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The world’s leading organizations and global players choose Proskauer to represent them when they need it the most. With 800+ lawyers in key financial centers around the world, we are known for our pragmatic and commercial approach. Proskauer is the place to turn when a matter is complex, innovative and game-changing. We work seamlessly across practices, industries and jurisdictions with asset managers, private equity and venture capital firms, Fortune 500 and FTSE companies, major sports leagues, entertainment industry legends and other industry-redefining companies.

Proskauer lawyers are at the cutting edge of contentious matters and have extensive trial experience in virtually every major forum across the globe. Proskauer has established itself as the go-to litigation and labor & employment firm for Fortune 100 companies, titans of the sports and cultural world, industry leaders in consumer products, and even commonwealths in times of existential crisis. We represent clients in challenging circumstances, address novel critical issues, and have a strong track record of success, securing landmark victories in the most high-profile of matters.

Our litigators have the depth, breadth and experience to handle disputes across industries and practice areas, including antitrust, products liability, asset management, sports, labor & employment, bankruptcy, copyright, false advertising, trademark, insurance recovery, international arbitration, patents, privacy and cybersecurity, real estate, securities, and white collar. Our clients turn to us for all aspects of litigation: trials, appeals (including at the Supreme Court), investigations, counseling, and government contractor issues.

Proskauer is consistently ranked for its litigation capabilities throughout the United States and abroad. We have earned top rankings from The American Lawyer (including regional publications), Benchmark Litigation, U.S. News Best Lawyers, Daily Journal, Los Angeles Business Journal, and Chambers, among others. The Firm was also previously noted in the New York Law Journal as a General Litigation Finalist for Litigation Department of the Year.

Clients called on us throughout the year to help them navigate their most challenging disputes, and we met the moment. Recent representations include:

Lead outside counsel to the Financial Oversight and Management Board for Puerto Rico. The Oversight Board was created under PROMESA, a federal statute enacted in 2016, to oversee the restructuring of Puerto Rico’s finances. The Oversight Board represents the Commonwealth and related public entities in the largest ever series of municipal restructurings in the United States. At the height of its crisis, the Commonwealth of Puerto Rico had approximately $74 billion of bond debt and $55 billion of under (or un-) funded public pension liabilities. The litigations surrounding Puerto Rico’s fiscal crisis, pending in the District of Puerto Rico, likely represent the single most active docket in the federal courts over the last seven years, and perhaps the most consequential matter in decades involving municipal and territorial restructurings.
Secured a complete defense verdict victory for Sanderson Farms in a case alleging a nationwide conspiracy to reduce the supply of broiler chicken. Thirteen other defendants settled for hundreds of millions; our client Sanderson was the sole defendant to go to trial. Following a six-week trial, an Illinois jury delivered a full defense verdict, rejecting claims that our client participated in a supply reduction conspiracy with other producers in the industry. The Proskauer team defeated a damages claim totaling more than $7 billion, which – had the jury ruled against Sanderson – would have been automatically tripled by statute to $21 billion.
Lead trial counsel for Netflix, director/writer Ava DuVernay, and writer Attica Locke in a defamation case in federal court in New York brought by Linda Fairstein, former head of the Manhattan DA's sex crimes unit. The matter related to the defendants’ series “When They See Us,” which recounts the wrongful convictions of the Central Park 5. The plaintiff alleged that the series’ portrayal of her by actress Felicity Huffman depicted her in a false and defamatory light. We obtained an extremely successful resolution when the plaintiff decided to walk away from the case on the eve of trial, settling with no payment to her or her lawyers and no confidentiality provision related to the settlement. Netflix agreed to move one sentence of the existing disclaimer from the end credits to the opening credits as part of the settlement and will voluntarily donate $1 million to the Innocence Project.
Lead trial counsel for Gilead Sciences in various California state and federal product liability actions brought by ~20,000 plaintiffs related to Gilead's HIV prevention and treatment drugs, alleging either that Gilead was negligent in its development of TAF drugs, or that its TDF drugs were defectively designed and failed adequately to warn about the increased risk of potential kidney disease and bone injury that could result from use of its highly effective and FDA-approved HIV medications. The first federal bellwether trial was set for April 2024, but the plaintiff dismissed the case after Gilead prevailed on its motion to exclude the testimony of the primary plaintiff expert witness on the ground that the proposed testimony presented questionable scientific evidence.
Lead counsel for the National Football League in actions filed by apparel distributors and NFL merchandise purchasers in federal court in New York alleging that the NFL’s agreements with Fanatics, Inc., a manufacturer, supplier and distributor of licensed sportswear and merchandise, violate state and federal antitrust laws.
Defense of Major League Soccer against a federal lawsuit brought by the North American Soccer League against MLS and the US Soccer Federation following US Soccer’s decision not to sanction NASL as a Division II professional league for the 2018 season. NASL alleges that MLS and U.S. Soccer are engaged in an antitrust conspiracy to ensure that MLS is the sole Division I soccer league in the United States, and further alleges that MLS is an illegal monopoly in violation of the Sherman Act.
Counsel to Bright Data Ltd. in two cases of first impression addressing whether social media platforms can use their terms of service and other state and federal law to prohibit public search and scraping of public information by non-account holders. In a case against meta, the Court granted Bright Data's summary judgment motion on Meta's breach of contract claim, after which Meta voluntarily dismissed its remaining tortious interference claim and waived its right to appeal, securing Bright Data’s right to engage in public search. In a case against X (formerly Twitter), the court completely dismissed the complaint, ruling that X failed to allege a claim based on access to its public site, and any claim based on copying public data was pre-empted by the Copyright Act. The dismissal creates a significant precedent that social media companies cannot unilaterally restrict public access to information they do not own but have made publicly available.
Defense of Sandoz and its subsidiary, Fougera Pharmaceuticals, Inc. in In re: Generic Pharmaceuticals Pricing Antitrust Litigation, which includes dozens of cases consolidated in an MDL pending in the Eastern District of Pennsylvania, as well as actions brought by a State AGs in the District of Connecticut, alleging that pharmaceutical manufacturers conspired to fix the prices of and/or allocate markets and customers for certain generic pharmaceutical products.

Updated Oct 2024

Latham & Watkins

Firm overview

The Litigation & Trial Department leverages a global platform to provide unmatched legal services. With over 1000 top-tier litigators, we bring experience, insight, and determination to every client. Our pragmatic approach ensures favorable results through effective collaboration with local counsel, co-counsel, and government regulators. We develop aggressive and creative litigation strategies, often resolving matters before trial. When necessary, clients can rely on our ability to win at trial, arbitration, regulatory proceedings, and on appeal.
Antitrust & Competition: Our distinguished team comprises highly qualified lawyers adept in both local and international antitrust and competition matters. We provide expert counsel on merger clearance, cartel investigations, competition-related litigation, IP antitrust issues, and compliance training. Our team is committed to delivering exceptional client service in cases involving monopolization challenges, rapid-response merger litigation, and innovative, high-stakes theories.

Complex Commercial Litigation: Our team combines trial-ready capabilities and business fluency to tackle complex challenges. We represent public and private companies, financial institutions, private equity firms, governmental entities, and high net worth individuals in commercial disputes. Over the past decade, we have tried or arbitrated hundreds of cases to verdict with an extraordinary success rate in US federal and state courts and arbitration panels. Our team includes more than 350 former federal law clerks and more than 35 former federal prosecutors, providing invaluable institutional knowledge and courtroom experience.

Connectivity, Privacy & Information: Our firm brings together a global team of lawyers addressing the critical legal issues arising from digital technology and services, in disciplines including communications, data privacy and cybersecurity, internet law, and digital copyright. Our team handles high-profile litigation, regulatory investigations and counseling, internal investigations, and technology transactions for clients in multiple industry sectors. We handle matters requiring extensive experience in particular areas of the law governing digital commerce, as well as matters that cut across legal silos to deliver exceptional results for our clients.

Environmental Litigation: We represent clients in administrative and regulatory proceedings, enforcement, litigation, transactions, and legislative matters. We help clients navigate complex agency rulemakings, secure approvals for energy and infrastructure projects, and resolve environmental investigations and compliance issues. Our wide-ranging expertise and unique government experience set us apart, delivering successful outcomes in groundbreaking matters worldwide.

Intellectual Property Litigation: Our litigators have unparalleled experience in IP strategy and disputes, including patent, trademark, copyright, trade dress, and trade secrets. We are actively involved in precedent-setting multijurisdictional litigation on a global scale, including extensive experience across numerous U.S. district courts, as well as proceedings before the Federal Circuit, ITC, and PTAB. Our team is comprised of technically trained lawyers, technical analysts, and dedicated IP paralegals, adept at managing cases in diverse industries across life sciences, technology, and more, including semiconductors, software, biotechnology, pharmaceuticals, medical devices, electric motors, engines, emerging technologies, cloud computing and networking, packaging, building products, and banking technologies, among others.

Securities Litigation & Professional Liability: Our Securities and M&A Litigation team is renowned for its exceptional expertise in handling complex securities class actions, shareholder derivative litigation, and litigation arising from M&A transactions. We have defended more federal securities lawsuits than any other firm in the US in the last five years, and our presence in the Delaware courts is unparalleled among our peer firms (Lex Machina). Recognized as the Securities Group of the Year by Law360 in four of the past five years, and consistently ranked #1 by Chambers and Legal500, our team comprises leading lawyers, former federal prosecutors, and senior SEC staff. We are the go-to firm for Fortune 500 companies, major financial institutions, and the Big Four accounting firms, securing high-profile, precedent-setting victories. We excel at resolving matters before trial through dispositive motions or settlements, and have a proven track record in trial success.

Supreme Court & Appellate: Led by a former U.S. Solicitor General, our Supreme Court and Appellate Practice boasts an outstanding record before the U.S. Supreme Court and other appellate courts. Over the past two decades, our advocates have argued more than 100 cases before the Supreme Court, representing Fortune 100 corporations, state governments, leading educational institutions, and individuals. Recently, we secured certiorari in nearly a dozen cases and have prepared briefs for hundreds of cases in both federal and state appellate courts.

White Collar Defense & Investigations: Our firm is at the forefront of advising on white collar and enforcement matters, offering unparalleled expertise in high-profile, sensitive cases globally. We leverage deep experience with regulators and prosecutors to guide clients through inquiries and investigations, skillfully defending against enforcement actions and prosecutions. Our track record includes avoiding charges and achieving full acquittals, often defeating government prosecutions before trial. We represent clients in actions by the SEC, DOJ, PCAOB, FINRA, CFTC, state attorneys general, Congress, and other global regulators. Our team excels in export controls, economic sanctions, and national security-related work, including CFIUS reviews and FOCI mitigation. Our defense lawyers include former senior prosecutors and government officials from top agencies.

Updated Oct 2025

Rankings

Dispute resolution

Highly Recommended

Recommended