About

Provided by Ballard Spahr LLP

We handle both civil and criminal antitrust cases, from multidistrict litigation and class actions to investigations by federal and state officials.

Our attorneys also offer strategic guidance on circumventing class actions, securing antitrust clearances, and developing a cogent competition strategy that will hold up in court, at the negotiation table, or before an antitrust agency.

Our group has achieved success for clients through every possible means: through decisive advocacy in court and strategic thinking during appeals, via advantageous settlement, by prevailing on critical pretrial rulings, and by consistently gaining tactical advantages such as narrowing the scope of litigation and limiting potential damages.

We have obtained important victories in precedent-setting cases, including complicated multidistrict litigation with billions of dollars on the line. And when a company’s market share has been threatened by anticompetitive conduct, we have brought suit and obtained significant victories at trial and through multimillion-dollar settlements.

We represent leading U.S. companies in the pharmaceutical, chemical, accreditation, retail and financial sectors in top-tier cases with billions at stake.  The group is particularly well known for its work in monopolization and conspiracy cases for both corporate plaintiffs and defendants. 

Chambers Review

Provided by Chambers

Antitrust - Pennsylvania

3
Band 3

What the Team is Known For

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

Work Highlights

  • Ballard Spahr LLP served as counsel to Corteva Agriscience in matters relating to allegations of unlawful use of loyalty programs that allegedly foreclosed generic pesticide manufacturers from the market.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

Stephen J Kastenberg
2
Stephen J Kastenberg
2
Band 2
Stephen Kastenberg represents public and private companies in antitrust litigation.

Stephen is a great business litigator who takes on complicated business disputes.

He can do any antitrust case, get to the heart of it and advise the client properly.

Jason Leckerman
3
Jason Leckerman
3
Band 3
Jason Leckerman is particularly adept at handling complex antitrust disputes but also advises on monopolization, price-fixing and market allocation matters.

He is pragmatic, a good communicator and sets expectations clearly.

Jason stands out for his deep knowledge of antitrust law. His advice can be trusted to be accurate and practical.

He is always thinking about the strategic implications of decisions.

Elizabeth Weissert
U
Elizabeth Weissert
U
Up and Coming
Elizabeth Weissert is highlighted for her antitrust litigation practice. She has notable experience acting for clients in the healthcare sector.

She is very responsive and comes up with smart arguments.

Elizabeth has an impressive depth of knowledge of antitrust law.

Emilia McKee Vassallo
U
Emilia McKee Vassallo
U
Up and Coming

Emilia McKee Vassallo is recognized for her work on complex antitrust litigation. She acts for notable companies in the pharmaceutical space.

Emilia is a rockstar, and has been very helpful on explaining how the tactical pieces of a case fit into the larger strategic picture.

Emilia is great at client interactions and communicating.

Ranked Lawyers at
Ballard Spahr LLP

Provided by Chambers
Filter by
Band

Pennsylvania

Antitrust

Stephen J Kastenberg
2
Stephen J Kastenberg
2
Band 2
Jason Leckerman
3
Jason Leckerman
3
Band 3
Elizabeth Weissert
U
Elizabeth Weissert
U
Up and Coming
Emilia McKee Vassallo
U
Emilia McKee Vassallo
U
Up and Coming