BRIAN HORNE
Partner
Knobbe Martens
Brian Horne, managing partner of the Los Angeles office of Knobbe Martens, is an industry-lauded intellectual property trial lawyer who regularly leads high stakes jury trials in federal court, including some of the largest and most consequential IP verdicts in recent years. Over the course of his career, Horne’s trial teams have secured more than $2 billion in wins, including complete victories for defendants facing damages claims totaling more than $750 mil-lion, establishing him as a top-tier trial litigator whose work shapes outcomes across the intellectual property landscape.
In 2025, Horne delivered multiple landmark trial victories across a broad spectrum of intellectual property disputes involving cutting-edge technologies developed by California-based companies. He has a rare ability to lead and win across the full range of IP disciplines.
