About

Provided by Law Offices of William A. Markham P.C.

We litigate antitrust claims and complex commercial disputes and are well-recognized for the excellence of our advocacy. We accept only a few matters at a time so that we can devote close attention to each one.

In 2024, we obtained an appellate reversal of a trial court's decision to set aside the jury's verdicts in favor of our client, as well as other substantial relief. In 2019, we obtained an appellate reversal in a difficult antitrust case. In 2013, we obtained a favorable published decision on the key issue in a prominent antitrust case (the case later settled). We have won several trials and appeals. We have concluded substantial settlements in closely contested, difficult antitrust litigations. We have concluded antitrust amnesties and exonerations with federal prosecutors.

In addition, we provide antitrust counseling to our clients, which have included the world's largest manufacturer of LED products (Nichia Corp.); a leading global manufacturer of pulse oximeters (Masimo Corp.); a global manufacturer of automobiles (Isuzu Motors Ltd.); a publicly-owned retailer (Orchard Supply Hardware, Inc.); and the largest privately-held manufacturer of precast concrete products in North America (Jensen Infrastructure).

We have repeatedly obtained successful results for our clients in their most challenging matters and are very proud of our work.

Chambers Review

Provided by Chambers

Antitrust - San Diego

Spotlight

What the Team is Known For

Law Offices of William A. Markham P.C. is frequently sought out for its broad experience handling antitrust litigation and counseling. The San Diego group is noted for its representation of plaintiffs and defendants in competitor suits under federal and California antitrust law. The group has an expert understanding of the controlling law and applicable procedures. The team is also able to handle appellate matters.

William Markham is a key contact.