USA Pennsylvania Antitrust

A preeminent force in the Pennsylvania antitrust market, offering expert counsel to clients from a broad range of industries, including the chemical, pharmaceutical and financial sectors. Highly distinguished for the strength of its plaintiff-side work acting on monopoly matters and price-fixing, including an impressive track record in complex, high-profile class actions.

A stellar antitrust practice with an experienced team of attorneys focusing on class action litigation and cartel matters, often on the defense side. Growing strength in the antitrust aspects of M&A. Particularly active in the pharmaceutical industry but also advises clients in the food and education sectors. Experienced in handling patent disputes and price-fixing allegations.

A well-known antitrust group with extensive national and international resources and strong experience in FTC-related issues. Particularly active in high-value class actions, government investigations and transactional due diligence. Advises clients in the life sciences, technology and automotive sectors, among others. Experienced in defending significant corporations in multidistrict litigation.

A strong group with a well-established presence in the Pennsylvania antitrust market. Has particular expertise in class action litigation cases within the healthcare and pharmaceutical sectors and is noted for its handling of cases at the intersection of IP and antitrust law. Additionally proficient in representing clients within the manufacturing, technological and construction industries. Also noted for its provision of merger clearance advice to corporate and private equity clients.

It has expertise across a wide range of antitrust issues and is able to assist both corporate plaintiffs and defendants. Has particular experience in monopolization and conspiracy cases. Well known for representation of significant clients in the pharmaceutical sector.

Hangley Aronchick represented Rite Aid and CVS Pharmacy in a challenge to a reverse payment settlement between brand drug manufacturer Merck and generic manufacturer Glenmark.

Langer, Grogan & Diver is a Philadelphia boutique, highlighted for its strong plaintiff-side representation. Particularly esteemed for its ability to handle litigation relating to monopolization claims and Shearman Act violations.