About

Provided by Sheppard, Mullin, Richter & Hampton LLP

Antitrust law has been a premier practice for decades at Sheppard Mullin, as one of the firm’s name partners co-founded the ABA’s Antitrust Section. That tradition continues today with our highly ranked global antitrust and competition practice, including more than 50 competition lawyers in California, Washington D.C., Brussels, London, Seoul and Shanghai.

 

The group regularly handles investigations by the U.S. DOJ, the FTC, State AG’s and international enforcement officials. In the U.S., we counsel clients and handle litigation involving the federal Sherman, Clayton and Robinson-Patman Acts, and state antitrust statutes including California’s Cartwright Act, Unfair Practices Act and Unfair Competition Act. Internationally, we advise on EU competition law and state aid, UK and EU member states’ antitrust and regulatory matters, and China’s Anti-Monopoly law.

 

Our strengths include:

  • Defending DOJ cartel investigations and cases, including matters involving price-fixing, market allocation, bid-rigging, no-poach, and wage-fixing
  • Representing clients with private antitrust lawsuits, including multidistrict litigation and class actions, dealing with a variety of claims including claims under Sherman Action Sections 1 and 2
  • Advising clients on antitrust issues in connection with mergers, including second requests
  • Counseling on complex antitrust issues in the healthcare industry, including joint ventures and other collaborations
  • Antitrust audits and antitrust compliance programs 

Chambers Review

Provided by Chambers
Antitrust - California
4
Band 4
What the team is known for

Sheppard, Mullin, Richter & Hampton LLP is recognized for its handling of antitrust class actions, federal investigations and merger clearance issues. The firm has a strong cartel practice, as well as notable experience representing companies in the healthcare sector. The firm offers further expertise advising companies on unfair competition matters related to technology licensing. Sheppard Mullin draws from its experience on a global platform, especially in Europe and Asia. The team demonstrates additional expertise in advising on IP-related antitrust issues.

Notable practitioners

Leo Caseria is a key contact.

Members

Provided by Sheppard, Mullin, Richter & Hampton LLP

Ann O'Brien

Head of Department

Bevin Newman

David Garcia

James McGinnis

John Carroll

Leo Caseria

Head of Department

Thomas Dillickrath

Clients

Provided by Sheppard, Mullin, Richter & Hampton LLP

Blue Shield of California

CalPortland Company

Cyient

Duke University

Hartford HealthCare

Prospect Medical Holdings

VillageMD

Industries

Provided by Sheppard, Mullin, Richter & Hampton LLP

Aerospace

Automobiles and Parts

Construction Materials

Energy

Food and Drink Producers

Healthcare

Multifamily

Technology