USA Guide 2026 : California
Provided by Willenken LLP
Willenken LLP is a Los Angeles-based trial and litigation boutique representing Fortune 500 companies and global corporations in high-stakes disputes throughout the United States. With more than 200 cases tried to verdict or judgment, the firm is frequently retained for business-critical matters involving significant legal, financial, and reputational risk. Willenken brings trial-ready lawyers at every level of the team, combining exceptional written advocacy with persuasive courtroom argument.
The firm handles complex commercial litigation, class action defense, product liability, intellectual property and trade secrets, entertainment and media disputes, white collar defense and government investigations, financial services, real estate, and social media litigation, and appeals.
Provided by Chambers
Willenken LLP is a boutique litigation firm recognized for its ability to handle complex commercial litigation. The firm is retained by clients for its capabilities in a range of practice areas, including intellectual property, product liability and business disputes.
Kenneth Trujillo-Jamison is a key contact at the firm.
Provided by Chambers
Willenken LLP defended USG Corporation in a personal injury action with damages in excess of $30 million claimed by the plaintiff.
Provided by Chambers
The team works well with in-house counsel regarding strategy and legal issues.
Provided by Willenken LLP
Eileen Ahern
Paul Loh
Peter Shimamoto
Kenneth Trujillo-Jamison
Head of Department
Jason Wilson
Chambers is the leading data and intelligence partner for the legal sector.
