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Our business litigation practice encompasses all types of business-related disputes at the state and federal levels. We represent our clients in mediation, arbitration, litigation, trials and appeals, and we take an efficient, results-driven approach that focuses on achieving favorable outcomes without unnecessary costs or disruptions.

Business disputes can involve a broad range of issues. At Tesser | Grossman LLP, we have the breadth of experience required to represent companies and sole proprietors on both sides of complex disputes involving everything from contract defaults to federal antitrust violations. Our partners are directly and heavily involved in all matters, and we have the resources and firepower required to litigate against the largest law firms and companies in the world.

From Brian’s interview for the Masters of the Courtroom series on

Please visit our Case Results page to learn more about our business litigation practice.

We Litigate All Types of Complex Business Disputes

If your company is facing a legal issue, we can walk you through your next steps, and we begin working immediately to execute an appropriate legal response. Oftentimes, a swift response will be essential to mitigating any potential damage, and an effective response can set the stage for the remainder of the litigation. Our business litigators have decades of experience winning cases involving:

  • Breach of contract
  • Breach of fiduciary duty
  • Commercial disputes
  • Data security breaches
  • Intellectual property infringement
  • Non-competition and non-solicitation violations
  • Partner, member, and shareholder disputes
  • Private causes of action under federal antitrust and securities laws
  • Tortious interference
  • Unfair trade practices and competition

We have experience representing companies of all sizes, and we handle complex disputes on behalf of businesses in all industries. Based in Los Angeles, we have particular experience in industry sectors including cannabis, entertainment, commercial real estate, technology, and start-up ventures. However, our capabilities are not limited to representing specific types of companies, and our track record includes successfully litigating on behalf of an extremely broad range of clients headquartered throughout the United States and internationally.

We Won’t Waste Your Time or Ours

No matter the circumstances, facing business litigation is not ideal. We get it, and we know that our clients come to us out of necessity rather than desire. This is something we take into account in every case we handle, and it is why we focus on efficiency while offering highly-competitive rates and flexible fee arrangements that help reduce the financial burdens of litigation for our clients.

We also understand that settlement is the preferred outcome in most, if not all situations. However, as litigators who handle complex and high-value cases, we also know that signaling a desire to settle can lead to less-than-ideal outcomes. As a result, while we will target settlement when it makes sense to do so, our primary focus is on fully protecting our clients’ interests through arbitration or trial litigation. We handle appellate litigation as well, and we represent both new and existing clients on appeal.

Does your company need experienced litigation counsel for a complex business dispute? To discuss your case with one of our senior partners in confidence, call us at 310-207-4558 today.