Business Litigation and Intellectual Property Litigation Attorney in Los Angeles

High-Stakes Business Litigation for Technology Ventures and Global Brands

In the hyper-competitive 2026 digital economy, a legal dispute is often a battle for the very survival of a business and its assets. Whether you are defending your market share against a global conglomerate or prosecuting a breach of contract that threatens your runway, you need a litigator who speaks the language of technology.

At L.A. Tech & Media Law Firm, we represent founders, investors, and established corporations in complex commercial and IP disputes. We combine deep technical expertise with zealous advocacy without passion or prejudice that has successfully challenged the world’s largest tech entities.

Battle-Tested Expertise: 62+ Cases Against Industry Giants

Our reputation is built on results. David Nima Sharifi has served as lead counsel in over 62 trademark and IP litigation cases, successfully navigating high-stakes disputes against some of the most powerful organizations in the world, including:

• Google

• Amazon

• John Deere

• National Hockey League (NHL)

• National Football League (NFL)

• Major League Baseball (MLB)

• United States Polo Association

This experience gives our clients a unique advantage and we apply sophisticated and seasoned insight to every business tort, contract dispute, and infringement action we handle.

Comprehensive Business Litigation Services

We lead actions and advise “of counsel” on complicated technical issues across the full spectrum of modern commerce:

1. Intellectual Property Litigation

• Trademark & Trade Dress: Defending brand identity and stopping “wrongful association” in digital and physical markets.

• Copyright & DMCA: Strategic litigation involving software code, digital media, and fair use defense.

• Patent Infringement: Tenacious advocacy in U.S. District Courts for utility and design patent owners.

• Trade Secret Misappropriation: Protecting proprietary “secret sauce” and navigating the Defend Trade Secrets Act (DTSA).

2. Tech-Related Commercial Disputes

• Breach of Contract: Resolving high-value partnership disputes, licensing failures, and vendor disagreements.

• Algorithmic & AI Litigation: Navigating new 2026 mandates like California’s AB 325 (Algorithmic Price-Fixing) and SB 53 (Frontier AI Transparency).

• Digital Asset Disputes: Litigation involving blockchain, software-as-a-service (SaaS) failures, and data breaches.